I have a view which I was hoping to create an index over which is failing because I would need to index a computed column (this fails with error code 2729 \"...cannot be used in an index or statistics
I have a simple card table: CREATE TABLE `users_individual_cards` ( `id` int(11) NOT NULL AUTO_INCREMENT,
I have a table with a trigger assigned to it. And this trigger changes the same table data. Sure, this initiates a new trigger.
I want to make it so each time a register of type Pilot or type Flight_Attendant is added, a register of type Crew is added. I\'m working on Oracle\'s SQL Developer on top of 10开发者_开发知识库g, sho
How would I create a Custom Trigger or Computed Column that works similar to an Identity? I have two fields that need to be auto-incremented but in a particular order: ID and REV.
In WPF, is there a way to check the window\'s \"WindowState\" property in a Trigger?I\'ve tried using the value of \"0\", \"Minimized\" and \"WindowState.Minimized.\"
I want to decrease automatically the value available_seats in the FLIGHT table each time a new row en开发者_如何学Pythontry is added to the FLIGHT_PLAN table
Here\'s my table: dbo.Posts PostId (IDENTITY, PK) Subject UniqueUri (NVARCHAR(350), NOT NULL) When i create a \"Post\", i insert a blank UniqueUri (using the NEWID() built-in function).
If I were to use @@IDENTITY in a SQL sp which also activated a trigger, would it result in a race condition?
I have a Oracle logon trigger where some alter session statements are executed. I am wondering if I can catch with another trigger if the user do a \"alter session\"?
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