Here’s the syntax for the stored procedure: CREATE PROCEDURE [dbo].[RenameColumn] @tblname as varchar(50), @oldcolnameas varchar(50), @newcolname as varchar(50)ASdeclare @tblColname varchar(100)set @tblColname = @tblname +’.’ + @oldcolnameBEGIN TRANSACTIONSET QUOTED_IDENTIFIER ONSET TRANSACTION
Suppose you have a String containing comma-separated substrings. In order to access the substrings individually, you’d normally rely on a StringTokenizer. And if you wanted to put the substrings in
The basic JTable rendering mechanism supports a single renderer for all cells in a column. The Column Renderer may be set in the TableColumn class. If the TableColumn Renderer is
Brackets are well balanced if each ‘(‘ has its ‘)’. The argument str represents the array of characters which contains the expression. The following function returns 0 if the brackets
In some cases, it is possible to call a class member function without creating the class object. In the following example, the program will print “hello world” although class A
If you need to output to the screen or print a long text string that has no spaces, the text string will not wrap to the preset dimensions of a
This code stops the annoying flicker often seen when you pack an object with data. Test this code with the controls that bother you most: Private Declare Function SendMessage Lib
If you put many TRACE’s, in your code, it might be very convenient to jump to each one of them by double clicking a text line in the Debug window.
These permissions are required for security reasons USE pubsGOCREATE PROCEDURE GeneralSelect @TableName SYSNAMEASEXEC (‘SELECT * FROM ‘ + @TableName)GO You probably expect that your stored procedure will make a call