TsqlTools-SQLcompare-ObjectsCompare.sql

/*****************************************************************
                 ----------------------- 
                 tsqltools - SQLCOMPARE - Objects Compare
                 -----------------------
Version: v1.0 
Release Date: 2017-07-30
Author: Bhuvanesh(@SQLadmin)
Feedback: mailto:r.bhuvanesh@outlook.com
Updates: http://medium.com/sqladmin
Repo: https://github.com/SqlAdmin/tsqltools/
License: 
  tsqltools is free to download.It contains Tsql stored procedures 
  and scripts to help the DBAs and Developers to make their job easier
(C) 2017
 
 
======================================================================

What is TsqlTools-SQLcompare? 

TsqlTools-SQLcompare is a tsqlscript that will help to compare Databases, 
Tables, Objects, Indexices between two servers without any tools.

======================================================================
How to Start?

Use a centalized server  and create LinkedServers from the centralized server.
Or Create LinkedServer on SourceDB server then run this query on SourceDB server.

========================================================================*/
DECLARE @SOURCEDBSERVER VARCHAR(100) 
DECLARE @DESTINATIONDBSERVER VARCHAR(100) 
DECLARE @SOURCE_SQL_DBNAME NVARCHAR(300) 
DECLARE @SOURCE_DATABASENAME TABLE 
  ( 
     dbname VARCHAR(100) 
  ) 

SELECT @SOURCEDBSERVER = '[db01]' --==> Replace Your Source DB serverName Here

SELECT @DESTINATIONDBSERVER = '[db02]' --==> Replace Your Target DB serverName Here

SELECT @SOURCE_SQL_DBNAME = 'select name from ' + @SOURCEDBSERVER 
                            + '.master.sys.databases where database_id>4' 

INSERT INTO @SOURCE_DATABASENAME 
EXEC Sp_executesql 
  @SOURCE_SQL_DBNAME 

CREATE TABLE #objectstaus 
  ( 
     dbname       NVARCHAR(500) 
     , objectname NVARCHAR(500) 
     , objecttype VARCHAR(500) 
     , status     NVARCHAR(500) 
  ) 

DECLARE dbcursor CURSOR FOR 
  SELECT dbname 
  FROM   @SOURCE_DATABASENAME 

OPEN dbcursor 

DECLARE @SOURCE_DBNAME VARCHAR(100) 

FETCH next FROM dbcursor INTO @SOURCE_DBNAME 

WHILE @@FETCH_STATUS = 0 
  BEGIN 
      DECLARE @SOURCEDBSERVERNAME SYSNAME 
      DECLARE @DESTDBNAME SYSNAME 
      DECLARE @SQL VARCHAR(max) 

      SELECT @SOURCEDBSERVERNAME = (SELECT 
             @SOURCEDBSERVER + '.' + @SOURCE_DBNAME) 

      SELECT @DESTDBNAME = @DESTINATIONDBSERVER + '.' + @SOURCE_DBNAME 

      SELECT @SQL = '  SELECT ' + '''' + @SOURCE_DBNAME + '''' + ' as DB, 
      ISNULL(SoSource.name,SoDestination.name) ''Object Name'' , SoDestination.type_desc ,  
      CASE 
        WHEN SoSource.object_id IS NULL THEN +  ''  Available on  ' + @DESTDBNAME + ''' COLLATE database_default  
        WHEN SoDestination.object_id IS NULL THEN +  '' Available On ' + @SOURCEDBSERVERNAME + ''' COLLATE database_default     
      ELSE   
      + '' Available On Both Servers'' COLLATE database_default END ''Status''
      FROM (SELECT * FROM ' 
                    + @SOURCEDBSERVERNAME 
                    + '.SYS.objects WHERE Type_desc not in  (''INTERNAL_TABLE'',''SYSTEM_TABLE'',''SERVICE_QUEUE'')) SoSource 
                      FULL OUTER JOIN (SELECT * FROM ' + @DESTDBNAME 
                    + '.SYS.objects 
                    WHERE Type_desc not in (''INTERNAL_TABLE'',''SYSTEM_TABLE'',''SERVICE_QUEUE'')) 
                    SoDestination  ON SoSource.name = SoDestination.name COLLATE database_default 
                    AND SoSource.type = SoDestination.type 
                    COLLATE database_default 
                    ORDER BY isnull(SoSource.type,SoDestination.type)' 

      INSERT INTO #objectstaus 
      EXEC (@SQL) 

      FETCH next FROM dbcursor INTO @SOURCE_DBNAME 
  END 

CLOSE dbcursor 

DEALLOCATE dbcursor 

SELECT * 
FROM   #objectstaus where objecttype='USER_TABLE'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype='CHECK_CONSTRAINT'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype='DEFAULT_CONSTRAINT'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype='FOREIGN_KEY_CONSTRAINT'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype='PRIMARY_KEY_CONSTRAINT'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype='UNIQUE_CONSTRAINT'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype='SQL_TRIGGER'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype='VIEW'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype='SQL_STORED_PROCEDURE'
ORDER  BY dbname ASC 

SELECT * 
FROM   #objectstaus where objecttype not in ('USER_TABLE',
'CHECK_CONSTRAINT',
'DEFAULT_CONSTRAINT',
'FOREIGN_KEY_CONSTRAINT',
'PRIMARY_KEY_CONSTRAINT',
'SQL_TRIGGER',
'VIEW',
'SQL_STORED_PROCEDURE'
'UNIQUE_CONSTRAINT')
ORDER  BY dbname ASC 
DROP TABLE #objectstaus