CURSOR kullanımı
SQL Server da Cursor ile Kayitlar Üzerinde Satir Satir Gezinme
declare @ID intdeclare cursorAdi cursor forSELECT ID from tabloAdi1OPEN cursorAdiFETCH NEXT FROM cursorAdiINTO @IDWHILE @@FETCH_STATUS = 0BEGIN--burada satir satir aldigimiz kayitlarla istedigimiz islemi yapabiliriz. Örn:select * from tabloAdi2 where ID = @ID--FETCH NEXT FROM cursorAdi INTO @IDENDCLOSE cursorAdiDEALLOCATE cursorAdi
CURSOR KULLANARAK DATABASE YEDEKLEME
DECLARE @name VARCHAR(50) -- database name DECLARE @path VARCHAR(256) -- path for backup files DECLARE @fileName VARCHAR(256) -- filename for backup DECLARE @fileDate VARCHAR(20) -- used for file name SET @path = 'C:\Backup\' SELECT @fileDate = CONVERT(VARCHAR(20),GETDATE(),112) DECLARE db_cursor CURSOR FOR
SELECT name FROM MASTER.dbo.sysdatabases WHERE name NOT IN ('master','model','msdb','tempdb') OPEN db_cursor FETCH NEXT FROM db_cursor INTO @name WHILE @@FETCH_STATUS = 0 BEGIN
SET @fileName = @path + @name + '_' + @fileDate + '.BAK'
BACKUP DATABASE @name TO DISK = @fileName
FETCH NEXT FROM db_cursor INTO @name END
CLOSE db_cursor
DEALLOCATE db_cursor
Cursor konusunda detaylı bir makale..
https://www.gencayyildiz.com/blog/ms-sql-server-cursor-nedir-neden-ve-nasil-kullanilir/
Mutlaka göz atın.
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