SQL for Beginners: The Easiest Way to Learn SQL Step by Step from Udemy

What's inside

Learning objectives

Write, read, analyze sql queries easily
Creating solutions on any sql problems
Understanding database terminology
Download & install the related softwares
Get any data from the database
Restricting and filtering the data
Using sql functions
Ordering the results

Grouping the data
Select from multiple tables
Use queries inside of queries
Combine the results
Playing with the data
Create and modify their own tables.
Lifetime author support
Weekly quizzes / assessments

Write, read, analyze sql queries easily
Creating solutions on any sql problems
Understanding database terminology
Download & install the related softwares
Get any data from the database
Restricting and filtering the data
Using sql functions
Ordering the results
Grouping the data
Select from multiple tables
Use queries inside of queries
Combine the results
Playing with the data
Create and modify their own tables.
Lifetime author support
Weekly quizzes / assessments

Syllabus

Database Concepts

What is the Database?

Why Oracle Database?

What is a Table?

In this lecture, you're going to learn what the pluggable database (multitenant architecture) is in Oracle Database.

In this SQL tutorial, the participants will learn how to get a database to proceed with the SQL for Beginners: The Easiest Way to Learn SQL Step by Step course.

In this SQL tutorial, the participants will learn how to download and install two virtualization software programs which are VMware and VirtualBox step by step.

In this tutorial, the participants will learn how to download the virtual machine image 19c.

In this tutorial, the participants will learn how to download the virtual machine image.

In this SQL tutorial, the participants will learn how to import the virtual machine image they downloaded into the VMware virtualization software as well as how to configure the virtual machine to get the most out of it.

In this SQL tutorial, the participants will learn how to import the virtual machine image they downloaded into the Oracle VirtualBox virtualization software as well as how to configure the virtual machine to get the most out of it.

In this SQL tutorial, the participants will learn how to configure SQL Developer inside of the Virtual Machine image that they downloaded step by step.

For the students who succeeded to complete the Option-1

In this lecture, students are going to learn the oracle database 19c installation.

Lecture keywords: "oracle", "oracle sql", "oracle database", "oracle database installation", "oracle database 19c installation".

In this lecture, our students are going to learn how to unlock the HR schema to practice throughout the course.

This lecture covers how to download and configure Oracle SQL Developer software and how to connect to the Oracle Database 19c.

In this SQL tutorial, the course participants will learn about the easiest way how to install Oracle Sample Schemas to be able to work with many database sample schemas provided by Oracle.

You will learn the sql statements in basic way..

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "sql statements", "basic sql statements".

You will find some tips for SQL Coding!

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "sql coding", "coding tips", "sql coding tips".

Tables are the main elements of SQL programming. So you will find the description of these tables.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "oracle tables", "describing tables".

You will find how to SELECT data with using SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","select statement".

How to rename the columns in SQL Select statements

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","aliasing the columns".

Using SQL select statements for retrieving the values for one time.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","distinct", "distinct operator".

Using SQL concatenation operators to unite more than one rows.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","concatenation".

Learn arithmetic operations in SQL programming..

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","arithmetic functions".

In this lesson we're going to learn what is the null values and is it dangerous?

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","null","null values".

Restricting the returning rows with using SQL Where clause.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","where","where clause".

Learn the comparison opreators in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","where","comparison operators".

Learn Between and AND operators in SQL where clause.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","between", "between and operators".

In this lesson we're going to learn what is the IN operator?

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","in","in operator".

In this lesson we're going to learn what is the LIKE and how it is used?

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","like","get me something like this".

In this lesson we're going to learn what if we looking for something NULL?

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","null","what if we looking for null values".

Learn how to use logical operators which are AND operator, OR operator, NOT operator in SQL programming.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database","logical operators","and","or","not","and operator","or operator","not operator".

SQL pre-defined functions in Oracle.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "functions", "oracle functions".

Learn how to convert data.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "converting data", "conversion data".

In this lesson, we're going to explain "Conversion Functions".

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "conversion", "conversion functions".

In this lesson, we're going to learn how to convert any data type to a character with TO_CHAR function.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "conversion", "conversion functions", "to_char", "to_char function".

In this lesson, we're going to learn how to convert data to a date with TO_DATE function.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "conversion", "conversion functions", "to_date", "to_date function".

Handling the NULL values in SQL

Ordering the returning rows in SQL Select statements..

Changing the direction of the returning rows in sql select statement

What are the single row functions in SQL

In this lesson, we're going to learn "Character Functions" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "single row functions", "character functions".

In this lesson, we're going to learn "Number Functions" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "single row functions", "number functions".

In this lesson, we're going to learn "Nesting Functions" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "single row functions", "nesting functions".

In this lesson, we're going to learn "Date Functions" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "single row functions", "date functions".

Learn how to use Oracle's specific Decode function in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "single row functions", "decode function".

What are group functions and how to use them in SQL

In this lesson, we're going to explain "MAX Function" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "grouping the data", "group functions", "max function".

In this lesson, we're going to learn "MIN Function" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "grouping the data", "group functions", "min function".

Getting the number of the returning rows in SQL.

In this lesson, we're going to explain "Count Function" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "grouping the data", "group functions", "count function".

In this lesson, we're going to explain "AVG Function" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "grouping the data", "group functions", "average function", "avg function".

In this lesson, we're going to explain "SUM Function" in SQL.

Lesson Keywords: "sql", "oracle sql", "learn sql", "sql training", "sql course", "oracle database", "grouping the data", "group functions", "sum function".

This lecture teaches you how to group the data and return one value with using more than one data by these groups

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " installing oracle ", " group by "

This lecture teaches you how to use HAVING Clause.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " group by " , "having clause".

This lecture teaches you introducing Joins and what does join means in SQL.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins" , "oracle joins", "what is join?".

This lecture teaches you types of joins in SQL programming language.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins" , "oracle joins", "types of joins".

This lecture teaches you joining tables with using natural join keyword.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins" , "joining tables", "natural join".

This lecture teaches you joining tables with using USING clause.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins " , " joining tables ", " join with using clause ".

This lecture teaches you joining tables with using ON keyword.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins " , " joining tables ", " join with on clause ".

This lecture teaches you joining tables with itself, which is called as self join.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins " , " joining tables ", " self join ".

This lecture teaches you joining tables with more than two tables

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins " , " joining tables ", " multiple tables ".

This lecture teaches you what are the Outer joins in SQL.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins" , "oracle joins", "outer joins".

This lecture teaches you what are the left joins in SQL.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins" , "oracle joins", "left joins", " left outer joins ".

This lecture teaches you what are the right joins in SQL.

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins" , " oracle joins ", " right joins ", " right outer joins ".

This lecture teaches you what are the full outer joins in SQL.

Lesson Keywords: " sql ", " oracle sql ", "learn sql ", " sql training ", " sql course ", " oracle database ", " joins" , "oracle joins", "full outer joins".

This lecture teaches you what are the cross joins in SQL programming language (Cartesian Product).

Lesson Keywords: " sql ", " oracle sql ", " learn sql ", " sql training ", " sql course ", " oracle database ", " joins " , " oracle joins ", " cross joins ", " cartesian product ".

This lecture teaches you what is a subquery in SQL programming language.

Lesson Keywords: " sql ", " oracle sql ", "learn sql ", " sql training ", " sql course ", " oracle database ", " subquery" , " subqueries ", "oracle subqueries ", " what is a subquery ".

This lecture teaches you Single Row Subqueries in SQL programming language.

Lesson Keywords: " sql ", " oracle sql ", "learn sql ", " sql training ", " sql course ", " oracle database ", " subquery" , " subqueries ", "oracle subqueries ", " single row subqueries ".

This lecture teaches you Multiple Row Subqueries in SQL programming language.

Lesson Keywords: " sql ", " oracle sql ", "learn sql ", " sql training ", " sql course ", " oracle database ", " subquery" , " subqueries ", "oracle subqueries ", " multiple row subqueries ".

This lecture teaches you Multiple Column Subqueries in SQL programming language.

Lesson Keywords: " sql ", " oracle sql ", "learn sql ", " sql training ", " sql course ", " oracle database ", " subquery" , " subqueries ", "oracle subqueries ", " multiple column subqueries ".

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Provides a comprehensive introduction to SQL, covering fundamental concepts like database terminology, SQL functions, and data manipulation, which are essential for newcomers

Covers topics such as selecting from multiple tables, using subqueries, and combining results, which are crucial for handling complex data scenarios in professional settings

Includes hands-on exercises and assessments, enabling learners to apply their knowledge and develop practical skills in writing, reading, and analyzing SQL queries effectively

Requires learners to download and install Oracle Database software, which may pose a challenge for those with limited technical experience or system resources

Focuses heavily on Oracle SQL, which may limit its applicability for learners interested in other SQL dialects such as MySQL, PostgreSQL, or SQL Server

Includes installation tutorials for Oracle 19c, which might be outdated, as newer versions of Oracle Database are available, potentially causing compatibility issues

Reviews summary

Beginner sql with oracle focus

According to learners, this course offers a solid foundation in SQL, particularly within an Oracle environment. Students frequently praise the clear and concise lectures and the practical, hands-on coding exercises that help solidify understanding. The course is often described as easy to follow and well-structured for those starting out. However, some reviewers highlight challenges with the initial software installation process, which can be a hurdle for absolute beginners. The focus on Oracle SQL is seen as a strength by many targeting that specific database but a limitation for those needing broader SQL knowledge.

Focuses primarily on Oracle SQL.

"Good if you're specifically working with Oracle databases, as it uses Oracle SQL."

"Be aware this course is heavily focused on Oracle syntax and tools."

"While useful for Oracle, it might not be the best choice if you need general SQL skills for other databases."

Instructor is responsive to questions.

"Questions asked in the discussion board were answered relatively quickly."

"The instructor was helpful when I ran into problems during the course."

"Support was available when I needed clarification on certain topics."

Excellent starting point for novices.

"Perfectly suited for someone with absolutely no prior knowledge of SQL."

"As a beginner, I found this course to be an excellent introduction."

"This course delivered on being the 'easiest way' for a beginner like me."

Exercises are practical and helpful.

"The coding exercises after each section were invaluable for practicing what I learned."

"I really appreciated the hands-on approach and practical examples provided."

"Learning by doing the exercises made a big difference in my understanding."

Concepts are explained well.

"The instructor explains the concepts very clearly and provides good examples."

"I found the explanations easy to follow, even as a complete beginner."

"The step-by-step approach makes even complex ideas understandable."

Setup can be challenging.

"Struggled significantly with the Oracle database and SQL Developer installation process."

"Getting the environment set up was the hardest part, took me hours to resolve the issues."

"The installation steps weren't as straightforward as the course implied."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in SQL for Beginners: The Easiest Way to Learn SQL Step by Step with these activities:

Review Relational Database Concepts

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Solidify your understanding of relational database concepts before diving into SQL. This will provide a strong foundation for understanding how SQL interacts with databases.

Browse courses on Relational Databases

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Review the definitions of tables, schemas, and keys.
Practice identifying primary and foreign keys in sample database schemas.
Research different types of relationships (one-to-one, one-to-many, many-to-many).

Review 'Understanding SQL'

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Read 'Understanding SQL' to reinforce your understanding of SQL fundamentals. This will help you grasp the core concepts of SQL more effectively.

View SQL Instant Reference on Amazon

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Read the chapters on basic SQL syntax and data types.
Work through the examples provided in the book.
Take notes on key concepts and definitions.

SQLZoo Tutorials

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Practice basic SQL queries using SQLZoo to reinforce fundamental concepts. This provides hands-on experience with writing and executing SQL statements.

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Complete the SQLZoo tutorials on SELECT, WHERE, and ORDER BY clauses.
Work through the tutorials on aggregate functions (COUNT, SUM, AVG, MAX, MIN).
Attempt the quizzes at the end of each tutorial to test your understanding.

Four other activities

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Show all seven activities

SQL Query Cheat Sheet

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Create a cheat sheet of common SQL queries and functions for quick reference. This will help you remember and apply SQL concepts more efficiently.

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Compile a list of essential SQL commands (SELECT, INSERT, UPDATE, DELETE).
Include examples of using WHERE, ORDER BY, GROUP BY, and JOIN clauses.
Add examples of common SQL functions (e.g., string manipulation, date functions).
Organize the cheat sheet for easy navigation and quick lookup.

Design a Simple Database

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Apply your SQL knowledge by designing and implementing a simple database. This will help you understand the practical application of SQL in creating and managing data.

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Choose a domain (e.g., library, online store, music collection).
Design the database schema, including tables, columns, and relationships.
Create the tables using SQL CREATE TABLE statements.
Populate the tables with sample data using SQL INSERT statements.

Review 'SQL Cookbook'

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Study SQL Cookbook to gain practical insights into solving real-world SQL problems. This will enhance your ability to apply SQL in various scenarios.

View SQL Cookbook: Query Solutions and Techniques... on Amazon

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Read the chapters related to query optimization and performance tuning.
Experiment with the SQL examples provided in the book.
Try to apply the techniques learned to your own SQL projects.

LeetCode SQL Problems

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Solve SQL problems on LeetCode to improve your problem-solving skills and prepare for technical interviews. This will challenge you to apply your SQL knowledge in a variety of contexts.

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Start with the easy SQL problems on LeetCode.
Gradually move on to medium and hard problems.
Analyze the solutions provided by other users to learn different approaches.

Career center

Learners who complete SQL for Beginners: The Easiest Way to Learn SQL Step by Step will develop knowledge and skills that may be useful to these careers:

Database Developer

A database developer designs, implements, and maintains databases. This role involves creating database schemas, writing stored procedures, and optimizing database performance. This course is very relevant for a database developer, as it delivers a strong foundation in SQL, which is the primary language for interacting with databases. The course teaches how to write SQL queries, create and modify tables, and use database features. It provides database developers with hands-on experience and thorough understanding of SQL. Those looking to be database developers should take this course for its valuable SQL instruction.

See salaries and explore the career path for Database Developer

Database Administrator

A database administrator is responsible for the performance, integrity, and security of a database system. This role involves tasks such as database design, installation, configuration, maintenance, and troubleshooting. This course will help a database administrator learn how to effectively interact with databases using SQL. Specific knowledge in the course, such as understanding database terminology, creating and modifying tables, and writing SQL queries, directly translates to the daily tasks required of a database administrator. The course, with its instruction on Oracle SQL, is particularly relevant for those working with Oracle databases, one of the most widely used database systems. Those who desire to be database administrators should take this course to build a solid foundation in SQL.

See salaries and explore the career path for Database Administrator

Data Analyst

Data analysts use data to solve problems and improve business outcomes. They collect, process, and analyze data to identify trends. They create reports, visualizations, and data-backed insights. This course helps a data analyst learn how to write queries to effectively retrieve data from databases. The course provides a thorough understanding of SQL concepts, from basic queries to more advanced topics like subqueries and joins which help a data analyst extract, filter, and aggregate data for analysis. Proficiency with SQL such as that gained in this course, is essential for anyone in data analysis, as it allows them to access the data that is the lifeblood of their work. The course, with its focus on data retrieval and manipulation, is an excellent choice for anyone wishing to be a data analyst.

See salaries and explore the career path for Data Analyst

Report Writer

A report writer is responsible for creating reports that summarize data. They are responsible for gathering data, formatting it, and presenting it in a clear and concise way. This course will be valuable for any report writer to learn how to extract the necessary data from databases using SQL. The course's instruction on data retrieval, filtering, and aggregation helps enable one to create effective reports. The course covers creating reports by using SQL queries, functions, and joins, which allows one to pull from multiple data sources, a critical skill for any report writer. Aspiring report writers should take this course to obtain SQL skills.

See salaries and explore the career path for Report Writer

Software Developer

A software developer writes code to create, maintain, and improve software applications. This often involves working with databases to store and access application data. This course is helpful for a software developer, as a functional knowledge of SQL is essential to build and maintain databases that support software applications. The course's instruction on how to write SQL queries, create and modify tables, and work with database software, directly translates to a developer's day to day tasks. It equips a software developer with the skills to understand database design and implement code to interact effectively with databases. Those who want to be a software developer should take this course to gain an understanding of SQL.

See salaries and explore the career path for Software Developer

Data Engineer

A data engineer builds and maintains the systems that collect, store, and process data. This role requires a strong understanding of databases and how to interact with them using SQL. This course may be useful to a data engineer as it introduces SQL and teaches one how to effectively use this language to manage, query, and retrieve data from databases. This course's instruction on joins, subqueries, and data manipulation will help a data engineer optimize data workflows and improve data access. Although data engineers use other technologies, a solid background in SQL is essential, especially for those working with relational databases. Those who aspire to be data engineers should take this course to learn SQL.

See salaries and explore the career path for Data Engineer

Business Intelligence Analyst

A business intelligence analyst uses data to understand business trends and make recommendations for improvement. They often work with large datasets and use tools to visualize and analyze that data. This course may be useful for a business intelligence analyst as it teaches the fundamentals of SQL, which is a crucial skill for accessing and manipulating data in databases. The course's detailed coverage of SQL queries, functions, and joins will help a business intelligence professional extract information from multiple tables. This is particularly helpful to those who need to pull data from different sources, a common task for business intelligence analysts. Those wishing to work in business intelligence should consider this course to gain valuable SQL skills.

See salaries and explore the career path for Business Intelligence Analyst

Data Scientist

A data scientist uses statistical methods, machine learning, and data analysis techniques to extract knowledge and insights from data. This often involves writing code that interacts with data stored in databases. This course may be useful to a data scientist, as it provides a foundation in SQL. While data scientists also use other programming languages, SQL skills are essential for accessing and retrieving data from relational databases. This course's comprehensive approach that covers everything from basic queries to more advanced concepts such as subqueries, helps a data scientist effectively retrieve and prepare data. Those seeking a career in data science should consider this course to acquire valuable SQL proficiency.

See salaries and explore the career path for Data Scientist

Research Assistant

A research assistant supports research projects by gathering, organizing, and analyzing data. They work closely with researchers on diverse tasks. This course may be helpful to a research assistant, as it provides a vital skill for retrieving information from databases. If a research project involves data stored in a relational database, the ability to write SQL queries to extract the data is essential. This course's instruction on writing queries, filtering data, grouping results, and using functions, helps a researcher access the specific information they require for their research. Those looking for work as a research assistant should consider this course to improve their data handling skills.

See salaries and explore the career path for Research Assistant

System Analyst

A system analyst assesses the needs of an organization, and designs and develops information systems to meet those needs. This role requires an understanding of the data that systems use. This course may be helpful to a system analyst, as it teaches the fundamentals of SQL for interacting with databases. By learning SQL, one can better understand the flow of data, how databases work, and how systems retrieve information. While a system analyst's responsibilities extend beyond SQL, an understanding of database interactions is important. System analysts seeking to better understand a database should take this course to learn SQL.

See salaries and explore the career path for System Analyst

Financial Analyst

A financial analyst uses data to provide insights and make recommendations related to budgeting, investments, and financial planning. They often work with large sets of financial data stored in databases. This course may help a financial analyst, as it delivers an understanding of SQL for data retrieval and analysis. A financial analyst can use SQL to gather data from databases to analyze trends and to generate financial reports. By learning SQL, a financial analyst becomes better equipped to extract, manipulate, and interpret financial data. A financial analyst who wishes to use data efficiently may find this SQL course helpful.

See salaries and explore the career path for Financial Analyst

Marketing Analyst

A marketing analyst uses data to measure marketing campaign performance and to identify opportunities for improvement. This role requires working with data from customer databases. This course may be useful for a marketing analyst, as it provides instruction in SQL. The ability to write SQL queries is important for retrieving marketing data, such as sales data or customer behavior, from relational databases. This course's comprehensive approach to learning SQL, including querying, filtering, and joining data, helps a marketing analyst extract the right data for better marketing decisions. Those in marketing who want to analyze data may find this SQL course useful.

See salaries and explore the career path for Marketing Analyst

Operations Analyst

An operations analyst is responsible for improving the efficiency and effectiveness of an organization's operations. They analyze data to understand process performance and identify opportunities for improvement. This course may be helpful to an operations analyst, because SQL skills allow them to retrieve and analyze operational data from databases. The course's instruction on how to write SQL queries, filter data, and aggregate information may help an operations analyst track key performance indicators and identify bottlenecks in a process. Those who want to analyze operational data may find this SQL course helpful.

See salaries and explore the career path for Operations Analyst

Quality Assurance Analyst

A quality assurance analyst is responsible for testing software to ensure it meets quality standards. They use various methods to identify bugs and to verify that software functions as it should. This course may be useful for a quality assurance analyst, especially when testing applications that involve database interactions. By understanding SQL, a quality assurance analyst can write queries to verify the data integrity of an application. The course's instruction on retrieving data, filtering, and using SQL functions helps enable a quality assurance analyst to test databases. Those who test applications that use databases may find this course useful.

See salaries and explore the career path for Quality Assurance Analyst

Technical Support Specialist

A technical support specialist provides technical assistance to customers or employees. This role requires an understanding of how software and databases work. This course may be useful to a technical support specialist, as basic SQL skills will allow one to more effectively troubleshoot issues with applications that may use databases. By understanding SQL, one can better understand the error messages that users might receive. This course's instruction on basic SQL commands and database concepts can give valuable insight for someone in a technical support role. Those in support may find this SQL course helpful.

See salaries and explore the career path for Technical Support Specialist

SQL for Beginners

The Easiest Way to Learn SQL Step by Step

What's inside

Learning objectives

Syllabus

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Reviews summary

Beginner sql with oracle focus

Activities

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