Lab Sql

I am trying to use the Ruby Sequel gem for DB operations. I am stuck for incrementing and decrement… Read more Sequel Gem Increment

I get the variable 'stock' from my database. I would like increment my variable with an upd… Read more Increment My Variable In A Database With Update In Php

I need to increment an integer in a SQL Server 2008 column. Sounds like I should use an IDENTITY … Read more Avoiding Concurrency Problems With Max+1 Integer In Sql Server 2008... Making Own Identity Value

I have a table called 'Workspaces' where the columns 'AreaID' and 'SurfaceID… Read more Auto Increment On Composite Primary Key

I have a table called 'Workspaces' where the columns 'AreaID' and 'SurfaceID… Read more Auto Increment On Composite Primary Key

I have a table called 'Workspaces' where the columns 'AreaID' and 'SurfaceID… Read more Auto Increment On Composite Primary Key