SQL Server/T-SQL/System/ROWCOUNT

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SELECT @@ROWCOUNT

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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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