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Oracle Sql Query Performance tuning

12 freelancer chào giá trung bình₹742 cho công việc này

YaroslavaKazko

Hello I am an Oracle database developer with more than 7 years experience working. To optimize your query I should now some details about tables and relationships between them, what indexes are built, what is the data Thêm

₹800 INR trong 7 ngày
(4 Nhận xét)
4.2
svenkadesh20

hi, I have 9+yrs of experience in oracle core and APPS database administration,oracle database migration, upgradation,single instance and cluster configuration (ORACLE RAC), Dataguard,Golden gate ,OCI cloud,AWS RDS, A Thêm

₹750 INR trong 7 ngày
(2 Nhận xét)
3.0
abir0509

I will need complete SQL, Tables details (Indexes, Constraints) that are used in SQL and data volume. Based on that will see but incase need some information later then your help needed.

₹750 INR trong 5 ngày
(9 Nhận xét)
2.6
lumzz

I have 5+ years in ORACLE Database (PLSQL) and Query Performance tuning.

₹600 INR trong 1 ngày
(0 Nhận xét)
0.0
Chandru4006

I can myself enroll into this project with utter most dedication on completing the task as per the requirement.

₹750 INR trong 7 ngày
(0 Nhận xét)
0.0
dasapraksh

11 years of experiences in application development and hands on experiences on MySQL, Oracle in performance tuning

₹600 INR trong 3 ngày
(0 Nhận xét)
0.0
nabeelkayed

Hello mram, can you give me more details about the project so I can estimate the time I will need? I have a lot of experience in writing sql queries with high performance with oracle databases. You can contact me and Thêm

₹750 INR trong 3 ngày
(0 Nhận xét)
0.0
danielramirezh

It has cost me so much for someone to trust me for not having certification on this platform, I only need the money to be able to cancel my test at freelancer.com and thus obtain credibility as a professional. I am an Thêm

₹750 INR trong 2 ngày
(0 Nhận xét)
0.0
mehulgarg1

More than 2 years of experience in writing efficient queries and working with large data sets. Can give you the query optimised at its best, in less than a day

₹1000 INR trong 1 ngày
(0 Nhận xét)
0.0
mavriksys

As a senior systems analyst, I have over fifteen years of experience as an Oracle Developer: technically supporting financial systems, writing SQL and PL/SQL code, tuning code to improve performance, and producing rep Thêm

₹800 INR trong 1 ngày
(0 Nhận xét)
0.0
pranavjoshi255

I have good command over validating the backup ,Checking the performance of the Databases, Checking the tablespace space requirement, starting & shutting of Database as when required, Refreshing the databases as requir Thêm

₹600 INR trong 7 ngày
(0 Nhận xét)
0.0
ashikur1048

May be you are looking for an expert like me who have experience 7 years + in SQL PL/SQL. And very much confident to submit your work in a short time.

₹750 INR trong 2 ngày
(0 Nhận xét)
0.0