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Types of SQL Commands : A Thread
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#kaliyona #sql #teamkaliyona #sqlcommands #database #oracle
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#kaliyona #sql #teamkaliyona #sqlcommands #database #oracle
There are 5 types of SQL Commands
1. DDL: Data Definition Language
2. DQL: Data Query Language
3. DML: Data Manipulation Language
4. DCL: Data Control Language
5. TCL: Transaction Control Language
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#sql #kaliyona
1. DDL: Data Definition Language
2. DQL: Data Query Language
3. DML: Data Manipulation Language
4. DCL: Data Control Language
5. TCL: Transaction Control Language
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#sql #kaliyona
DDL commands are used to define the Database (DB) objects.
CREATE: Used to Create DB Objects.
DROP: Used to Delete DB Objects.
ALTER: Used to alter the structure of DB Objects.
RENAME: Used to Rename existing object.
TRUNCATE: Used to Remove all the records from a table.
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CREATE: Used to Create DB Objects.
DROP: Used to Delete DB Objects.
ALTER: Used to alter the structure of DB Objects.
RENAME: Used to Rename existing object.
TRUNCATE: Used to Remove all the records from a table.
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