SELECT @@ROWCOUNT : ROWCOUNT « System « SQL Server / T-SQL






SELECT @@ROWCOUNT

 



3> CREATE TABLE publishers(
4>    pub_id         char(4)           NOT NULL,
5>    pub_name       varchar(40)           NULL,
6>    city           varchar(20)           NULL,
7>    state          char(2)               NULL,
8>    country        varchar(30)           NULL DEFAULT('USA')
9> )
10> GO
1>
2>
3> insert publishers values('1', 'Publisher A', 'Vancouver',  'MA', 'USA')
4> insert publishers values('2', 'Publisher B', 'Washington', 'DC', 'USA')
5> insert publishers values('3', 'Publisher C', 'Berkeley',   'CA', 'USA')
6> insert publishers values('4', 'Publisher D', 'New York',   'NY', 'USA')
7> insert publishers values('5', 'Publisher E', 'Chicago',    'IL', 'USA')
8> insert publishers values('6', 'Publisher F', 'Dallas',     'TX', 'USA')
9> insert publishers values('7', 'Publisher G', 'Vancouver',  'BC', 'Canada')
10> insert publishers values('8', 'Publisher H', 'Paris',      NULL, 'France')
11> GO

(1 rows affected)

(1 rows affected)

(1 rows affected)

(1 rows affected)

(1 rows affected)

(1 rows affected)

(1 rows affected)

(1 rows affected)
1>
2>
3> SELECT * FROM publishers
4> SELECT @@ROWCOUNT
5> SELECT @@ROWCOUNT
6> GO
pub_id pub_name                                 city                 state country
------ ---------------------------------------- -------------------- ----- ------------------------------
1      Publisher A                              Vancouver            MA    USA
2      Publisher B                              Washington           DC    USA
3      Publisher C                              Berkeley             CA    USA
4      Publisher D                              New York             NY    USA
5      Publisher E                              Chicago              IL    USA
6      Publisher F                              Dallas               TX    USA
7      Publisher G                              Vancouver            BC    Canada
8      Publisher H                              Paris                NULL  France

(8 rows affected)

-----------
          8

(1 rows affected)

-----------
          1

(1 rows affected)
1>
2> drop table publishers;
3> GO

 








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