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[[Programming:PHP and MySQL|TOC]]
== COUNT ==
== COUNT ==


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  mysql> SELECT SUM(`field_name`) FROM `table_name`;
  mysql> SELECT SUM(`field_name`) FROM `table_name`;
[[../Basic Queries/|Previous: Basic Queries]] | [[../|TOC]] | [[../XML and PHP/|Next: XML and PHP]]
[[Category:PHP and MySQL Programming|{{SUBPAGENAME}}]]

Latest revision as of 07:37, 12 June 2009

COUNT

mysql> SELECT COUNT(*|`field_name`) FROM `table_name`;

SUM

mysql> SELECT SUM(`field_name`) FROM `table_name`;

[[../Basic Queries/|Previous: Basic Queries]] | [[../|TOC]] | [[../XML and PHP/|Next: XML and PHP]]