APPENDIX
C
SQL Built-in Functions
Oracle Database 12c provides a number of built-in functions for working with character strings, dates, and numbers. It also provides you with data type conversion functions. This appendix covers these functions as well as SQL built-in functions that Oracle Database 12c provides for object reference and error management. Last, it includes a miscellaneous section that covers additional built-in functions that initialize large objects, perform advanced comparisons, and audit system environment variables.
Alphabetically indexed, the built-in functions are organized by type. Only a subset of all functions is listed ...
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