It must be pretty easy, but i can\'t think of any solution nor can I find an answer somewhere... I got the table \'users\'
I have 2 tables in my DB: Students and StudentsHistory. The idea is that every change in the Students table must create a new record in the StudentsHistory table (e.g. when I edit a student, 2 operati
I have 2 tables \'contract\' and \'customer\', they have fk relationship. I drag \'contact\' onto form then do so with \'customer\', both are details type. The data of 2 tables are sh开发者_如何学Cown
Please help me to structure mysql query I have 2 tables, #_udjacomment AND #_content currently I have query:
I\'m tryi开发者_如何学JAVAng to delete from a table, using join from other tables. My sql is the following:
I have 2 tables in mysql db T1 : registration T2 : multiple_email and I have a field email_id in both the tables. I want to run a query to see if a email is valid. So, I can run 2 queries as
I\'m trying to query 2 tables where the first table will return 1 row and the second table will return multiple rows. So basically the first table with return text on a page and the second table will
I\'m having a bit of a hiccup regarding a particular SQL query.I need to join data from two tables, while also limiting the data (but not necessarily grabbing it) by means of a third table.The tables
Quick question regarding database desi开发者_JAVA技巧gn; Given I\'m storing User data in a database, I can identify two (seemingly) separate forms of data associated with a user; account data, and pr
I\'m using the Oracle data libraries in .NET to get multiple tables returned from a Procedure (as multiple Out cursors). This data is being inserted into a DataSet. Th开发者_开发问答e problem I\'m hav
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