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Reference Manual |
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| Chapter 2: Transact-SQL Functions |
This chapter describes the Transact-SQL functions. Functions are used to return information from the database. They are allowed in the select list, in the where clause, and anywhere an expression is allowed. They are often used as part of a stored procedure or program.
| Types of Functions |
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| Aggregate Functions |
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| Datatype Conversion Functions |
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| Date Functions |
| Mathematical Functions |
| Security Functions |
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| String Functions |
| System Functions |
| Text and Image Functions |
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| Manual Pages for Transact-SQL Functions |
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