Tuesday, 15 August 2017

Sql script to REFRESH all views in a SQL Server Database

With the help of below sql script we will refresh the all views in all databases in sql server.
DECLARE @DDL VARCHAR(MAX)
DECLARE @ViewName VARCHAR(100)
DECLARE @DatabaseName AS VARCHAR(500)
--DECLARE CURSOR
DECLARE CUR CURSOR
FOR
--Choose the DBs on which we would like to run the script
SELECT NAME
FROM sys.databases
WHERE database_id > 4
--OPEN CURSOR
OPEN CUR
--NEXT NEXT RECORD
FETCH NEXT FROM CUR INTO @DatabaseName
WHILE @@FETCH_STATUS = 0
BEGIN
DECLARE @DBName AS NVARCHAR(500);
SET @DBName = QUOTENAME(N'' + @DatabaseName + '');
EXEC ( N'USE ' + @DBName +'');

----Cursor to list of view in database
                DECLARE CUR_View CURSOR
                FOR SELECT NAME FROM sys.views
                OPEN CUR_View
                FETCH NEXT FROM CUR_View INTO @ViewName
                WHILE @@FETCH_STATUS = 0
                BEGIN
                SET @DDL = 'sp_refreshview  '+ @ViewName
                EXEC(@DDL);
                print 'Database name : ' +@DatabaseName +' View name : '+ @ViewName +' Refreshed on :' +
                cast(Getdate() as varchar(100))
                FETCH NEXT
                FROM CUR
    INTO @DatabaseName
                END
                CLOSE CUR_View
                DEALLOCATE CUR_View

--USE Dynamic SQL To Change DB name and run DDL statement to Drop table

FETCH NEXT
FROM CUR
INTO @DatabaseName
END
CLOSE CUR
DEALLOCATE CUR
See the output.


All views are refreshed.

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