How many sql statements are used? Define them.
Answer / Mohit Kumar Prasad
There are several SQL statements with defined purposes:n
1. SELECT: Retrieves data from a database.
2. INSERT: Inserts new records into a table.
3. UPDATE: Modifies existing records in a table.
4. DELETE: Deletes records from a table.
5. CREATE: Creates database objects such as tables, indexes, and procedures.
6. ALTER: Modifies the structure of existing database objects.
7. DROP: Deletes database objects.
8. TRUNCATE: Removes all records from a table.
9. COMMIT: Saves changes permanently.n10. ROLLBACK: Undoes all changes since the last commit.
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