It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhe开发者_Python百科torical andcannot be reasonably answered in its current for
I use a simple sql lite query to fetch the count value from a table. Cursor cursor = db.rawQuery(\"SELECT sum(name2) FROM \" + TABLE_NAME, null);
i have a table that stores about 50k rows and here\'s my query : select * from video where status = 1 and filter = 1 and category = 4
The docs for Pg\'s Window function say: The rows considered by a window function are those of the \"virtual table\" produced by the query\'s FROM clause as filtered by its WHERE, GROUP BY, and HAVIN
is have this statement and i want to make it by the Active Records wayin codeigniter DELETE FROM TABLE
I\'m attempting to make a filtered table based off an existing table. The current table has rows for every minute of every hour of 24 days based off of locations (tmcs).
My starting point is basically Ryan Bates Railscast. I have User model that I need to do some queries on.The model has a couple hourly rate attributes as follows:
I want to query the Contacts data and retrieve a contact name and a phone number with the following condition: if a contact has a mobile number then pick that number, else pick any number/first number
I want to select the latest rows of a specific table that has 5 items in MySQL. The table looks like:
I need to ignore some or all conditions in WHERE statement if parameter is null or empty F.E: I have simple LINQ query
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