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Simply/Optimize The Oracle SQL Queries

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.

Kemahiran: Oracle, SQL

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Tentang Majikan:
( 0 ulasan ) Kuala Lumpur, Malaysia

ID Projek: #4074210

56 pekerja bebas membida secara purata $12/jam untuk pekerjaan ini

robbikurniawan

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.

$8 USD / jam
(2 Ulasan)
4.4
nibiranijum

Hi, I am oracle certified developer and dba with more than 5 years of experience. I work as DBA in a multinational corporate and work for ERP customization too. I got expertise in SQL, performance tuning. I b Lagi

$10 USD / jam
(9 Ulasan)
4.4
dobreiiita

Ready to start....

$8 USD / jam
(22 Ulasan)
4.4
intechcreative

Hi, INTECH Creative Services is ISO certified IT Company. we have very specific resources to do this job. Please go through our company website http://intechcreativeservices.com and our existing products. Please give a Lagi

$3 USD / jam
(1 Ulasan)
4.1
lokeshk9936

Hi, I can do this. Am an SQL Expert with more than 7 years of experience. See my recent projects on SQL. Also see PM

$8 USD / jam
(3 Ulasan)
3.0
mslien

We are PL/SQL Oracle experts. We can do this job now.

$11 USD / jam
(1 Ulasan)
2.8
ayaz12

Hello Sir! Plz Check PMB for detail. Thanks.

$7 USD / jam
(4 Ulasan)
2.2
lokjaiswal12

Hello, Please check PMB.

$6 USD / jam
(6 Ulasan)
2.1
gyk

Hi, I am doing Oracle sql optimalization every day, for more than 10 years now.

$15 USD / jam
(1 Ulasan)
2.0
SharpMinds007

Hi I am a Oracle Certified Developer and would like to solve this for you. I hope you can share the DB structure ? regards

$15 USD / jam
(3 Ulasan)
1.4
AliSafder

Hi, Looks like you have to implement indexing in the database. I can work closer to problem once given the go ahead for this task.

$5 USD / jam
(2 Ulasan)
1.2
khalidrehman76

i Can do this work.

$4 USD / jam
(0 Ulasan)
0.0
gokskarthi

I have 6 years experience in writing SQL queries. I am hoping that I can help you in optimizing your SQL query.

$8 USD / jam
(0 Ulasan)
0.0
grkatta

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.

$2 USD / jam
(0 Ulasan)
0.0
Gopinath14071987

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

$2 USD / jam
(0 Ulasan)
0.0
rodrigosruiz

I need to know your problem. I need to see any query and the quantity of the queries to be process. Please send me more information

$7 USD / jam
(0 Ulasan)
0.0
kateki22

i have optimized processess upto more than 400 time. i believe i can deliver this best in cheapest price.

$5 USD / jam
(0 Ulasan)
0.0
minhtamgc

Dear, I have experience over 3 years for BI/DBA. I can work this project with high quality and commitment. Thanks!

$5 USD / jam
(0 Ulasan)
0.0
ashishaj

hello dont worry about your query tuning. will be done in day's time with approx. within 6 hrs.

$8 USD / jam
(0 Ulasan)
0.0
mridumaya

Hi, I have worked on Oracle Performance Optimisation projects and would like to help. Warm Regards, Mridula

$12 USD / jam
(0 Ulasan)
0.0