How can I speed up this query ? SELECT PadID, CatID, IconSoureURL, OsStr, PadURL, PageName, ProgramName,
I was wondering if it\'s faster to select all fields from a table like: SELECT * or select just the ones you really need:
I\'m working with a large database of unemployment data built from the files available from the department of labor statistics here:
i was wondering, if i add one index for each field in every table of my DB, will that make my queries run faster?
I have the following query: Get list of required team ids from DB: IList<int> teamIds = (from sector in DbContext.sectors
I have the following query: IList<InfrStadium> stadiums = (from sector in DbContext.sectors where sector.Type=typeValue
This query takes about 5 - 10 seconds to run which is unacceptable for rendering a web page: SELECT part . * , brand . *
SELECT mem.name, mem.regdate, stat.level FROM stats AS stat INNER JOIN members AS mem WHERE stat.id = mem.id
I posted a previous question here asking about what was better, JOIN queries or queries using subselects. Link: Queries within queries: Is there a better way?
This query appears in mysql slow query log: it takes 11 seconds. INSERT INTO record_visits ( record_id, visit_day )
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