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Posted by / 27-Jul-2017 13:04

Updating sql database

Specifies the temporary named result set or view, also known as common table expression (CTE), defined within the scope of the UPDATE statement.

The CTE result set is derived from a simple query and is referenced by UPDATE statement.

If the database design is incomplete then you'll just have to modify your code as changes occur.

The only other option (at leas as I can tell) is to abstract the column and table names.

If you're like me, you have a SQL Agent job in place to rebuild or reorganize only the indexes in your databases that truly require such actions.

If you rely on the standard maintenance plans in Microsoft SQL Server, a policy of rebuilding all indexes occurs.

Common table expressions can also be used with the SELECT, INSERT, DELETE, and CREATE VIEW statements.

For more information, see WITH common_table_expression (Transact-SQL). For information about table hints, see Table Hints (Transact-SQL).

I have tried everything, but nothing seems to work. The subit Form() sub is the same one that I use to create a new row and it takes those values fine. And have a look at the part where you got the values from. NET [email protected] Schmelter I understand that but I don't know why my other values aren't going in. I have a class that handles an object and all its attributes. It is weird because the "save Command" is determined on whether the item already exists (updates) or doesn't (switches to "INSERT INTO" command WHICH WORKS) More Code Public Class My Class() #Region Properties Public name As String = "" Public content As String = "" Public date_updated As Date Time = Date Time. This class correctly handles reading, creating, and deleting from the database. I took the update script directly from the Microsoft SQL database, but I cannot figure it out. Now #End Region Public Sub Save() Dim sql Conn As New Sql Connection(sql Conn String) sql Conn. Exists Then save Command = "UPDATE [Database].[Table] SET [name] = @name,[content] = @content,[date_updated] = @date_updated WHERE ref = @ref" Else save Command = "INSERT INTO [Database].[Table] ([name],[content],[date_updated],[ref]) VALUES(@name,@content,@date_updated,@ref)" End If Dim set Cmd As New Sql Command(save Command, sql Conn) set Cmd.

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TOP ( ) Specifies one or more table hints that are allowed for a target table. @ When referencing the Unicode character data types nchar, nvarchar, and ntext, 'expression' should be prefixed with the capital letter ' N'.