Im little speak english. I have an sql subquery error Database : MySQL Table type : MyISAM the following my sql query
Why doesn\'t the following query work? Mysql complains about z - can\'t I use an alias in the WHERE clause?
MySQL always throws an error when doing something like: INSERT INTO `newtable` (`a`, `b`, `c`, `d`) SELECT
I\'m having trouble converting a SQL query to Doctrine. I have the following setup: path (hierarchy) Id | template_type | object_id | name | path | rgt | lft | level
My query is: SELECT offer, (SELECT AVG(offer) FR开发者_如何学GoOM project_bids ) as var1 FROM `project_bids`
What is wrong with this query? SELECT *, (SELECT COUNT(*) FROM ( SELECT NULL FROM words WHERE project=projects.id
I have a site where a specific set of data is collected. This is a travel agency website. It is neccesary to determine whether or not an accommodation is still bookable. When I don\'t select any searc
So the other day, I asked this question about how to combine three complex queries and found a way to do it.Now I\'m trying to 开发者_如何学运维use those queries to update a field in the users table a
loans (columns: id, u开发者_如何学Goser) payback (columns: id, installment, scheduleDate) If a loan is to be paid in 12 installments, then there are 12 payback records with loan id.
I\'m having problems updating row in a table with value selected from another table in MySQL Trigger. My Trigger looks like this
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