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How many keywords are there in SQL?
Contents
- How many keywords are in SQL?
- What are the keywords used in SQL?
- How many keywords are there in DBMS?
- How many types are there in SQL?
How many keywords are in SQL?
SQL Keywords | Learn Top 36 Keywords in SQL with Examples.
What are the keywords used in SQL?
KeywordDescriptionHAVINGUsed instead of WHERE with aggregate functionsINAllows you to specify multiple values in a WHERE clauseINDEXCreates or deletes an index in a tableINNER JOINReturns rows that have matching values in both tables
How many keywords are there in DBMS?
Eight types of key in DBMS are Super, Primary, Candidate, Alternate, Foreign, Compound, Composite, and Surrogate Key. A super key is a group of single or multiple keys which identifies rows in a table.
How many types are there in SQL?
The SQL standard defines three kinds of data types: predefined data types. constructed types. user-defined types.
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