Is there a way of limiting the result of a subquery? The sort of thing I\'m trying to achieve can be explained by the query below:
I have two database tables: "places" and "translations". The translations of places开发者_C百科 names are made by selecting records from "places", which don\'t have the t
I have 8 table that contain different specific value for computer peripheral they are glpi_device_ram, glpi_device_hdd, glpi_device_gfxcard, glpi_device_sndcard. Each table has the same designation co
I need some help with thsi linq query. It shoudl be fairly simple, but it is kicking my butt. I need to use a subquery to filter out data from the main query, but every path I have tried to use resul
I\'ve got a large query where a simple subquery optimization dropped it from 8 minutes down to 20 seconds.I\'m not sure I understand why the optimization had such a drastic effect.
Say I have the following 2 tables, CREATE TABLE t1( name VARCHAR(25) NOT NULL, time INT, a INT ); CREATE TABLE t2(
I’m currently using the following query for jsPerf. In the likely case you don’t know jsPerf — there are two tables: pages containing the test cases / revisions, and tests containing the code snipp
For a client I have built a travelagency website. Now they asked me to optimize and automize some things. One of these things is that the accommodations shown in the searchlist must be bookable.
This query will return a list of project IDs that represent forum threads: SELECT id FROM `proj_objects` WHEREtype=\'fthread\';
I have 2 tables (Document and DocumentClass) that have the following columns: DocumentClass: DocClassID, Name, ParentID
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