what is DDL and mention any two DDL statement??
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DDL or Data Definition Language are statements used to Create, Alter, Drop Database Objects, like Tables, Views, SPs, etc.
Some examples:
– CREATE : used to define new objects
– ALTER : used to modify the definition of existing objects
– DROP : used to remove existing entities.
– TRUNCATE TABLE : used to remove all rows from a table without logging the individual row deletions.
– UPDATE STATISTICS : used to update query optimization statistics on a table or indexed view.
good morning____________✌️✌️✌️
DDL or Data Definition Language are statements used to Create, Alter, Drop Database Objects, like Tables, Views, SPs, etc.
Some examples:
– CREATE : used to define new objects
– ALTER : used to modify the definition of existing objects
– DROP : used to remove existing entities.
– TRUNCATE TABLE : used to remove all rows from a table without logging the individual row deletions.
– UPDATE STATISTICS : used to update query optimization statistics on a table or indexed view.
aditi273:
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