Best performance ruining tools for Oracle

Hello experts,

Can you please suggest any good performance tuning tools for oracle database which will also help sql and plsql code tuning too.
LVL 17
Swadhin Ray Asked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Swadhin Ray Author Commented:
Adding to my question the tool should also help in code review for forms/reports/ java code too
0
Pawan KumarDatabase ExpertCommented:
I think you should start with  Oracle SQL Profiler. Find the queries which are taking longer time.  Read the plan and fix the issues. if you are only looking for tool then you can use Foglight for Oracle. URL for the same is - https://www.quest.com/products/foglight-for-oracle/. Trial is free, you can download and check.
0
Geert GOracle dbaCommented:
Our external oracle tuning dba, he sees all, finds all and explains all performance problems

Tuning is a black art.
The cause of the performance problem can be different every time.
 
You can't just let a tool on it to fix and solve everything.

Oracle has been trying this as automated process for decades.
Have you ever seen an autocreated index because of a performance problem ?
0
sdstuberCommented:
Some of the best tools come with the database

autotrace
trace/tkprof
dbms_profiler
dbms_hprof

awr/ash - these do require additional licensing though

For a free, 3rd party tool
sqld360 is nice to gather lots of data about a sql statement and db status
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Oracle Database

From novice to tech pro — start learning today.