INSENSITIVE Cursor : Declare Cursor « Cursor « SQL Server / T-SQL Tutorial

1. SQL Server / T-SQL Tutorial
2. Cursor
3. Declare Cursor

4>
5> CREATE TABLE Product(
6>     ProductID               int                NOT NULL,
7>     Name                    nvarchar(25)       NOT NULL,
8>     ProductNumber           nvarchar(25)               ,
9>     Color                   nvarchar(15)       NULL,
10>     StandardCost            money              NOT NULL,
11>     Size                    nvarchar(5)        NULL,
12>     Weight                  decimal(8, 2)      NULL,
13>     ProductLine             nchar(20)           NULL,
14>     SellStartDate           datetime           NOT NULL,
15>     SellEndDate             datetime           NULL
16> )
17> GO
1> insert into Product values(1,'Product A', '1','Red',123.123,'1',1,'ProductLine A','1999-03-22','2000-03-22');
2> GO

(1 rows affected)
1> insert into Product values(2,'Product B', '2','Yellow',234.234,'1',3,'ProductLine B','2000-03-22','2001-03-22');
2> GO

(1 rows affected)
1> insert into Product values(3,'Product C', '3','Pink',345.345,'1',3,'ProductLine V','2001-09-22','2006-02-22');
2> GO

(1 rows affected)
1> insert into Product values(4,'Product D', '4','White',456.456,'1',4,'ProductLine D','2002-08-22','2006-03-22');
2> GO

(1 rows affected)
1> insert into Product values(5,'Product E', '5','Black',567.567,'1',5,'ProductLine E','2003-01-22','2003-04-22');
2> GO

(1 rows affected)
1> insert into Product values(6,'Product F', '6','Blue',678.678,'1',6,'ProductLine W','2004-02-22','2005-05-22');
2> GO

(1 rows affected)
1> insert into Product values(7,'Product G', '7','Drak',789.789,'1',7,'ProductLine Q','2005-03-22','2006-03-22');
2> GO

(1 rows affected)
1> insert into Product values(8,'Product H', '8','Gray',234.123,'1',8,'ProductLine F','2006-04-22','2006-09-22');
2> GO

(1 rows affected)
1> insert into Product values(9,'Product I', '9','Red',543.123,'1',9,'ProductLine R','2007-05-22','2008-03-22');
2> GO

(1 rows affected)
1> insert into Product values(0,'Product J', '0','Gold',765.123,'1',0,'ProductLine J','2008-06-22','2009-03-22');
2> GO

(1 rows affected)
1>
2>
3>
4> DECLARE curProduct INSENSITIVE CURSOR
5> FOR SELECT ProductID, Name FROM Product
6> DECLARE @ProdID Int
7> DECLARE @ProdName VarChar(100)
8> OPEN curProduct
9> FETCH NEXT FROM curProduct INTO @ProdID, @ProdName
10> WHILE @@Fetch_Status = 0
11>  BEGIN
12>    PRINT @ProdName
13>    FETCH NEXT FROM curProduct INTO @ProdID, @ProdName
14>  END
15> CLOSE curProduct
16> DEALLOCATE curProduct
17> GO
Product A
Product B
Product C
Product D
Product E
Product F
Product G
Product H
Product I
Product J
1>
2> drop table Product;
3> GO