Here is the SQL Statement that I am using.. $sql = \"SELECT surname, forename, count(*) FROM people WHERE user_id=\'$user_id\'
It's difficult to tell what is being as开发者_高级运维ked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form.
I have a list of objects which are grouped by a particular property.I need to sort this list based on other properties, but it always needs to r开发者_StackOverflow社区etain the grouping.So for exampl
I have 2 tables, Pages and LinkPages. Within Pages i have the fields: pageID (the identifier of the page),
I am building a notes system on my site and I\'ve got to the stage where users can post notes into the MySQL database using PHP and then PHP prints t开发者_C百科hem out on a page. However, when they p
The ORDER BY clause is decribed in the PostgreSQLdocumentation as: ORDER BY expression [ ASC | DESC | USING operator ] [ NULLS { FIRST | LAST } ] [, ...]
Somehow this doesn\'t wo开发者_如何学Crk on my server $query = new WP_Query( array ( \'orderby\' => \'date\', \'order\' => \'DESC\' ) );
Is there anyway to optimize the following query: SELECT t1.id, (SELECT SUM(col1) FROM table_name_two t2 WHERE t2.name LIKE CONCAT(\'%\',t1.name)) AS col1_count
In this scenerio... CREATE TABLE emp ( empnoNUMBER(4) NOT NULL, enameVARCHAR2(10), jobVARCHAR2(9), mgrNUMBER(4),
I have a SQL Server 2005 table that contains records with a UTC/GMT date field. I need to have the records GROUPed BY and ORDERed by the \"day of the week\" and \"hour of the day\".Giving 7*24=168 gro
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