如何查看oracle數(shù)據(jù)庫連接數(shù)？SQL> select count(*) from v$session #當(dāng)前的連接數(shù)SQL> Select count(*) from v$session

如何查看oracle數(shù)據(jù)庫連接數(shù)？

SQL> select count(*) from v$session #當(dāng)前的連接數(shù)

SQL> Select count(*) from v$session where status="ACTIVE" #并發(fā)連接數(shù)

SQL> select value from v$parameter where name = "processes" --數(shù)據(jù)庫允許的最大連接數(shù)

SQL> show parameter processes #最大連接

SQL> select username，count(username) from v$session where username is not null group by username #查看不同用戶的連接數(shù)

希望能幫到你