I have a table开发者_如何学Python with about 35 million rows. each has about 35 integer values and one time value (last updated)
I\'m struggling with doing this, I want to basically do a database deleteAll where one field is equal to something and another field must NOT be equal to something.. its for deleting duplicate rows so
I\'m working at android 2.1 ContactContract, when I had not set account(for exampl开发者_StackOverflow社区e: gmail account) to android emulator then, new a contact, but could not delete this contact a
One table has the name \"Stages\", every Stage can have 0 to infinity children.In the table \"Stages\" there is a column named \"Parent\". This column is foreign a key for the same table \"Stages\".
Consider a column named EmployeeName t开发者_如何学Cable Employee. The goal is to delete repeated records, based on the EmployeeName field.
I want to have an instead of delete trigger so that I can get text field values out of the table row that\'s being deleted to preserve those fields when the actual delete occurs. For some reason I can
I have a table containing the scores of my game CREATE TABLE Scores ( PlayerName varchar(50), LevelId integer,
I have a core data recipe object that contains an ordered list of ingredient objects. The ingredients are displayed as a list in a UITableView. When the user cancels editing of the table view, I cal
I am trying to delete expired entries in a MySQL database, on creation or update a field called lastBeat is updated with CURRENT_TIME and I use the following query to check/delete rows older than 20 s
I know this is bit of a strange one but if anyone had any help that would be greatly appreciated. The scenario is that we have a production database at a remote site and a developer database in our l
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