DB Reindex dữ liệu trong DB

DECLARE @TableName varchar(255)
 
DECLARE TableCursor CURSOR FOR
SELECT table_name FROM information_schema.tables
WHERE table_type = 'base table'
 
OPEN TableCursor
 
FETCH NEXT FROM TableCursor INTO @TableName
WHILE @@FETCH_STATUS = 0
BEGIN
DBCC DBREINDEX(@TableName,' ',90)
FETCH NEXT FROM TableCursor INTO @TableName
END
 
CLOSE TableCursor
 
DEALLOCATE TableCursor