![]() ![]() ![]() On the other hand, DDL commands are directly related with data itself. Using an appropriate SQL DDL command database professionals can alter existing database objects or delete them ,too.īackup or restore operations, and many other SQL commands related with database tasks rather then tasks with manipulating data are SQL DDL statements. In database terminology, DDL stands for Data Definition Language which differs from DML, Data Manipulation Language.Īs you can guess, SQL DDL or SQL Data Definition Language commands enables developers and database administrators to manage metadata operations like creating database objects including tables, views, function, stored procedures, etc. ![]()
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