I have a table of Employees which consists of two columns : Employee and DepartmentId as follows Employee| DepartmentId
I\'m working on a revision control system for my database entries. I have 2 values that need to be checked for this, RefID (which is an id for the asset itself) and version which is what version this
I need to do a query with 2 linked tables and 1 aggregate function. In my case, the query is working fine but it seems that it can\'t be used with an adapter (because of the aggregate function).
I am really stuck on this. I\'m clearly not understanding the MIN/MAX concept. I am trying to get the latest row from a grouping of work_type and work_id.
I have the following table, in which I\'m trying to SUM if type = \'printer\', however, I would like not to count repeat client_ids. So I expect something like this:
I have two tables, one holds the information of contributors to my site and one holds information on photographs contributed.
I\'ve been recently using LEAST(tb1, tb2, tb3) AS name within my queries to fetch minimal values across multiple columns and check whether they were not equal to a default value of 0.00
I have this large, procedurally generated MySQL query. At a part of this query I have to combined sever cells into one cell This is because the person may have more than one form entry (in the case of
This question already has answers here: Closed 11 years ago. Possible Duplicates: Implode type function in SQL Server 2000?
I have a 16 colymns table whereas the first column is the timestamp (i.e. 16/02/2011 00:00:00) and the table is populated with 5min measurements meaning that there will be 288 5min measurements per co