May 1, 2024
3 minute read
Data manipulation language (DML) is a set of database language commands that allow users to insert, update, and delete data from a database. DML commands are used to modify the data in a database, while data definition language (DDL) commands are used to create and modify the structure of a database.
DML is an essential part of any database management system (DBMS). It allows users to add new data to a database, modify existing data, and delete data that is no longer needed. DML commands are also used to update the values of columns in a table, change the data type of a column, and add or remove constraints from a table.
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Find a path to becoming a DML. Learn more at:
OpenCourser.com/topic/bed15x/dm
Reading list
We've selected five books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
DML.
Guide to using DML for developers. It covers the most common DML tasks that developers need to know.
Guide to using DML for DBAs. It covers the most common DML tasks that DBAs need to know.
Practical guide to writing SQL queries. It covers DML in detail, making it a good choice for students who want to learn how to use DML in the real world.
Clear and concise introduction to DML. It covers the basics of DML, making it a good choice for students who are new to the topic.
Collection of recipes for common DML tasks. It good choice for students who want to learn how to use DML in the real world.
For more information about how these books relate to this course, visit:
OpenCourser.com/topic/bed15x/dm