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plsql database

₹600-1500 INR

Closed
Posted over 3 years ago

₹600-1500 INR

Paid on delivery
need to optimize query by changing the code and output remains same by low cpu cost
Project ID: 27834623

About the project

12 proposals
Remote project
Active 3 yrs ago

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12 freelancers are bidding on average ₹2,376 INR for this job
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I can provide effective optimization of query to improve its performance. I am exceptionally well qualified database developer with ten-plus years length of time worked and with exceptional expertise in database performance tuning.
₹5,000 INR in 1 day
5.0 (22 reviews)
4.1
4.1
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I have more than 14 years of experience in data modelling , SQL , PLSQL and performance tuning. I have experience in database - oracle, MLSQL and PostgreSQL. I can do this work within the required time
₹2,300 INR in 7 days
5.0 (18 reviews)
3.9
3.9
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I am a Engineer and trained in an Pl/Sql.I have good knowledge in SQL and have handson experience in PLSQL.
₹1,250 INR in 5 days
5.0 (1 review)
0.3
0.3
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OLÁ,VI QUE ESTÁ PRECISANDO DE AJUDA, SOU ESPECIALISTA EM DADOS E POSSO TE AJUDAR, CONFIE EM MIM SERÁ UM PRAZER TRABALHAR COM VOCÊ !
₹1,050 INR in 7 days
0.0 (0 reviews)
0.0
0.0
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I have more than 13 years of IT experience with various database technologies. Working Knowledge of Postgres,Oracle Databases. Expertise in developing skill , proficient in PL-SQL,PL/PGSQL writing stored procedures, triggers and functions. Worked in build complex query. Database tunning experience. Good written and client interaction skills at all management level. Energetic self-starter and can learn new technology in short time. Tuning query performance and recommending better way to optimize SQL queries and pl-pgsql/T SQL programs Migration experience from Oracle to Postgres, Postgres to MS-SQL. Performed migration till 5 TB of Databases. Having Developing/DBA experience of postgres database size more than 10 TB.
₹1,500 INR in 1 day
0.0 (0 reviews)
0.0
0.0
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I have a more than 5 years of experience on oracle sql/plsql Good experience in performance tuning
₹2,250 INR in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi, I have been actively working in preparing SQL procedures, views, macros, triggers, functions, etc., for over 3 years. I am highly skilled in performance tuning of SQL and PL-SQL queries. You might be wondering how you can trust someone with a blank portfolio. But you have got to take a leap of faith on me here. I'm new to freelancing and I would do anything to get a project here. I don't want u to pay me as well. All I expect is to give me good reviews after completion of project. I'm trying to build a good portfolio here. Please give me one chance to showcase my skills. Thanks, Arjun R
₹600 INR in 10 days
0.0 (0 reviews)
0.0
0.0
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I am having 5.5 years of experience in Oracle development along with 1.5 Years of onsite experience in Bahrain. I can deliver the code with in 2 days without changing the output.
₹1,250 INR in 1 day
0.0 (0 reviews)
0.0
0.0
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Hello, I read your project and understand that you need to optimize only one query. It is important to know if this query is of high or medium complexity, how many tables (entities) are involved, how many rows per table and how many columns in order to estimate the cardinality and granularity of the query. I am an IT Systems Engineer, passionate about this type of work, it is also in which I have extensive experience, 20 years in large databases (Teras) of the financial sector, for the third Bank, the second stock broker and several Trust companies of my country. Please clarify these questions for me in order to be able to bid successfully on your project. The amount and duration of my offer may vary depending on your answers. Let me know and work with you.
₹5,000 INR in 2 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of INDIA
Delhi, India
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Member since Oct 20, 2020

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