SELECT count( t1.id ) , t2.special_value FROM table_1 AS t1, table_2 AS t2 WHERE t1.`group` = \'val\' AND t2.code = \'val\'
I\'ve attempted creating an SQL query which only selects rows from database1.documents which has a doc_id which is equal to the \'id\' that appears less than 3 times in database2.documents.
I have users ------------------------ id | name | other_stuff..... . engagement ------------------------ user_id | type_code |
I have probably missed something simple with my problem. However its like me to overlook any small details. But I have开发者_如何学JAVA been searching for a while now and havent come across anything s
I am trying to get a query that gives me the UserNames from table Users, the number of Jobs that user has from table Job2User, and the number of Places that user has from the table Place2User.
I have this string 1010081-COP-8-27-20110616214459 I need to count the last 6 characters starting from the end of this string (because it could may be long starting from the begin)
Is it possible to do a query like the following? I would like to do this in place of a stored procedure if possible.
How do I get the ro开发者_StackOverflow社区w count of a query in Android using SQLite? It seems my following method does not work.
Hello I have this string that will generate the time that I then insert in the db $time=mktime(date(\'G\'),date(\'i\'),date(\'s\'));
What\'s the best way to compare two queries by two columns? these are my tables: This table shows exam questions
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