DECLARE @Loop int
DECLARE @DBName varchar(300)
DECLARE @sql varchar(max)
DECLARE @tableName VARCHAR(255)

SET @Loop = 1
SET @DBName = ''

   WHILE @Loop = 1
BEGIN

   SELECT [name] FROM sys.databases 
   WHERE [name] like 'z%' and create_date between '2010-10-17' and '2011-01-15'
   ORDER BY [name]

      SET @Loop = @@ROWCOUNT

   IF @Loop = 0
      BREAK

   SET @sql = ('USE ['+ @DBNAME +']')
      IF EXISTS(SELECT [name] FROM sys.tables WHERE name != 'dbo.tbldoc' )
                  BEGIN
               SELECT SUM(PGCOUNT),CREATED FROM **dbo.tbldoc**
            END
            ELSE
            --BEGIN
               PRINT 'ErrorLog'
            END