I have very complex SQL queries that need to be optimize. Currently the queries takes more than 24 hours to be completed. I need someone that expert in Oracle SQL to help me to optimize the queries.
p/s: I can't give the access to the Database server , since its very private and confidential , i only can give you the SQL queries.
56 freelancers are bidding on average $12/hour for this job
I have 2 years experience in tuning Oracle SQL in wide-range of application from very simple application to mission-critical application. Need discuss with you regarding this problem.
I have tuned many banking databases and brought down the CPU utilization from 100 % to 40 %. Tuning included changing parameter files and also tuning SQL queries.
Hi Dear Greetings of the day!!! I am expert in sql language of oracle I have worked in lot of oracle projects so I can do it very well. so pls provide the SQL queries as soon as possible