Appendix B. Operators


Operators are used in mathematical or logical operations. An operator is typically placed between two values (i.e., numbers, strings, columns, or expressions) for comparing or evaluating them. There are four types of operators: arithmetic, relational, logical, and bitwise. This appendix provides a listing of operators grouped by these four types.



MySQL in a Nutshell
MYSQL in a Nutshell (In a Nutshell (OReilly))
ISBN: 0596514336
EAN: 2147483647
Year: 2006
Pages: 134
Authors: Russell Dyer

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net