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oracle查看連接池數(shù)量 如何查看oracle數(shù)據(jù)庫連接數(shù)?

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)

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