How to Find Active And Inactive User Sessions in Oracle

Hi,

You should list all User sessions ( Active and inactive ) in the Oracle database in case of Performance problem.

 

 

To list all User Sessions not Background, use following scripts. This script will list you just only User type sessions and their detais.

select * FROM gv$session s, gv$process p
WHERE s.paddr = p.addr(+)
and s.TYPE ='USER' and s.username!='SYS';

 

You can list how many Active and Inactive User sessions are in the Oracle database with following script.

select count(*) FROM gv$session s, gv$process p
WHERE s.paddr = p.addr(+)
and s.TYPE ='USER' and s.username!='SYS';

 

 

You can list only Active User sessions without sys user with following script

select count(*) FROM gv$session s, gv$process p
WHERE s.paddr = p.addr(+)
and s.TYPE ='USER' and s.username!='SYS' and status='ACTIVE';

 

You can list only Inactive User sessions without sys user with following script

select count(*) FROM gv$session s, gv$process p
WHERE s.paddr = p.addr(+)
and s.TYPE ='USER' and s.username!='SYS' and status='INACTIVE';

 

 

You can list all user sessions which are ACTIVE state more than 600 Second with following script.

select count(*) FROM gv$session s, gv$process p
WHERE s.paddr = p.addr(+)
and s.TYPE ='USER' and s.username!='SYS' and status='ACTIVE' and last_call_et > 600;

 

Mehmet Salih Deveci

I am Founder of IT Tutorial and Certified Expert about Oracle & SQL Server database, Goldengate, Exadata Machine, Oracle Database Appliance administrator with 10+years experience.I have OCA, OCP, OCE RAC Expert Certificates I have worked 100+ Banking, Insurance, Finance, Telco and etc. clients as a Consultant, Insource or Outsource.I have done 200+ Operations in this clients such as Exadata Installation & PoC & Migration & Upgrade, Oracle & SQL Server Database Upgrade, Oracle RAC Installation, SQL Server AlwaysOn Installation, Database Migration, Disaster Recovery, Backup Restore, Performance Tuning, Periodic Healthchecks.I have done 2000+ Table replication with Goldengate or SQL Server Replication tool for DWH Databases in many clients.If you need Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS Consultancy and Training you can send my email adress mehmetsalih.deveci@outlook.com.-                                                                                                                                                                                                                                                 -Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS ve linux Danışmanlık ve Eğitim için  mehmetsalih.deveci@outlook.com a mail atabilirsiniz.

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