Methods for merging user log tables in SQL Server

In the process of maintaining SQL Server databases, do you often encounter thousands of log20050901 such as the log table, each table is not a lot of data, one open look is very inconvenient, or sometimes we need to put the data in these tables, One open operation is also very troublesome. Here is a way to automate the merging of tables.
My idea is to create a user stored procedure to complete a series of automated operations, the following is the code.
--Stored procedures I named Backupdata, you can use your own definition of the name.
--the name of the target table generated by the parameter 1:@tabletarget
--Parameter 2:@tablestart the table name of the merge start
--Parameter 3:@tableend the table name at the end of the merge
CREATE PROCEDURE backupdata @TableTarget sysname, @TableStart sysname, @TableEnd sysname
As
DECLARE tnames_cursor Cursor
For
SELECT table_name
From INFORMATION_SCHEMA. TABLES
OPEN Tnames_cursor
DECLARE @TableName sysname
DECLARE @TablePref sysname
DECLARE @IsTargetExist Integer
--Determine if the target table exists

SET @IsTargetExist = (SELECT count (table_name) from INFORMATION_SCHEMA. TABLES WHERE table_name = @TableTarget)
--Create a new table if the target table does not exist

IF @istargetexist =0
BEGIN
The statements in--exec can be replaced with table scripts written by SQL Server. Note You cannot have fields in the destination table that have the same AutoNumber type as the names in the table you want to merge.

EXEC (' CREATE TABLE [dbo].[' @TableTarget ']
(
[LOG1] [nvarchar] (a) COLLATE chinese_prc_ci_as NULL,
[LOG2] [nvarchar] (a) COLLATE chinese_prc_ci_as NULL,
......
)')
End

FETCH NEXT from Tnames_cursor into @TableName
while (@ @FETCH_STATUS <>-1)
BEGIN
IF (@ @FETCH_STATUS <>-2)
BEGIN
SELECT @TableName = RTRIM (@TableName)
--The following two lines change according to the name of the log table

--Take the first 3 digits of the log table name as an identity

SELECT @TablePref = Left (@TableName, 3)
--Determine whether the table name is attached to the requirement

IF (@TablePref = ' log ') and (@TableName >= @TableStart) and (@TableName <= @TableEnd)
--Start the import