Controls access to data (e.g., GRANT , REVOKE ).
Data is stored in Tables consisting of rows (records) and columns (attributes). Each row is uniquely identified by a Primary Key . SQL Command Categories: Controls access to data (e
Manages changes made by DML (e.g., COMMIT , ROLLBACK ). Controls access to data (e.g.
A procedural extension to Oracle SQL that allows for variables, loops, and error handling . SQL Developer - Oracle Controls access to data (e