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Need SQL Queries tuned-- Need SQL developer

$30-250 USD

Completed
Posted over 2 years ago

$30-250 USD

Paid on delivery
I have 3 queries to start with and will have more but these 3 first need to be optimized. They have nested cursors etc. that need to be optimized or re-rewritten.
Project ID: 32198560

About the project

23 proposals
Remote project
Active 2 yrs ago

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Hi, i have extensive experience in sql queries tuning. Please share your queries and related table details.
$50 USD in 2 days
5.0 (49 reviews)
4.9
4.9
23 freelancers are bidding on average $162 USD for this job
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Hi, I'm a UK based database developer with over 18 years of experience. I'm an expert in Oracle, SQL Server, MySQL and PostgreSQL databases. I can definitely help you to tune your queries. I'm looking forward to work with you. Regards, Kam
$100 USD in 7 days
5.0 (24 reviews)
4.9
4.9
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Hi I have 16 years of experience in SQL server. I am working as Developer, architect and performance tuning engineer. I will be able to help you with the project. Please ping me offline to discuss further.
$250 USD in 3 days
4.9 (14 reviews)
4.7
4.7
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Hello, greetings cordailes, currently I have more than 10 years of experience working with different database management systems such as MYSQL, MARIADB, SQL SERVER, POSTGRESQL. Expert in SQL and PL / SQL. You saw my profile without obligation.
$140 USD in 5 days
5.0 (22 reviews)
4.6
4.6
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Hi There, I am database development expert I have greate working exposure on query optimization. Feel free to contact me.
$200 USD in 7 days
4.9 (13 reviews)
4.5
4.5
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I am 20 years experienced database developer, designer & administrator MS SQL Server , MySQL & ORACLE , I am specialize in database design,analysis, report genration, dashboard creation using SSRS, SSIS, MS Power BI
$75 USD in 1 day
4.9 (11 reviews)
4.4
4.4
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Nested cursors can be converted into in-memory records improving the performance of the query multiple times. I have worked on similar concepts before and I am sure that I would be able to complete your project with maximum efficiency and minimal possible time as well. I have more than 10+ years of experience working with top MNCs as a database developer specialized to work with sql queries, procedures, functions, views, ctes etc. I would love to hear back from you and work on this project. Ping me to discuss it further.
$200 USD in 5 days
5.0 (5 reviews)
3.2
3.2
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Respected employer, I will re-write and optimize queries of your stored procedures. I'm a professional database developer having competitive expertise and have more than 6 years of experience in database development and database management. I'm willing to start working with you immediately. Please send me a message in chat so we can discuss your project further. Expertise in the followings; MySql, MSSQL, Oracle DB, PostgresQL, MongoDB, MS Access, Data Analysis, UML Diagram, ERD diagram, etc. Thank you. Regards, Malik Farhan Ahmed
$250 USD in 5 days
5.0 (1 review)
2.6
2.6
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Hi! How are you doing? I have read the project description and really interested in this job, I have 4 years’ experience doing similar jobs regarding to these skills Database Administration, Microsoft SQL Server, SQL and Oracle. Please start the chat, I have some questions about this task so we can have detailed discussion about project. Thanks! Umair
$250 USD in 8 days
4.2 (1 review)
1.7
1.7
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Hi, I've been working with C# and SQL server for the past five years. I've developed and maintained web-based applications using C#, Asp.Net, MVC, Angular, and MSSQL. I've written complex queries and procedures for data retrieval. I can assure you that If you work with me once, you will always work with me for these kinds of projects; I'll do whatever it takes to completely 100% deliver on this project and earn a five-star rating from you as well. Kindly contact me so that we can discuss the necessary details to start the work. Thanks
$60 USD in 3 days
5.0 (1 review)
1.2
1.2
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Hi I have 4 year of experience with API development and SQL. I can do this work please contact in my private message box for more details.
$111 USD in 1 day
0.0 (0 reviews)
1.8
1.8
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I have almost 7+ years of experience in we applications development. I am a full stack developer who knows in and out of any project which I deal with. As I am full stack developer I have a vast experience in writing SQL procedures as well which I think is makes me a good fit for completing this project.
$200 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I am good in writing and optimizing SQL queries. I can do this task for your business. Please consider me. Thanks
$30 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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Hi my name is Benito Rodriguez, but most of the people call me Ben. I'm a SQL Server expert with more than 12 years of experience working on developing complex stored procedures, and performance tuning queries. One of my past projects, my client had a nightly job that was taking 18 hours to run and they were having problems with locking and blocking. After I reviewed the stored procedure and understood what it was doing, I was able to make it run in under 30 minutes due to the size of the information it processed. This nightly job was executing a stored procedure that had several cursors and really ugly code. I did some refactoring on the code and that was it. No new indexes, no new tables, nothing else. I can be sure I can help improving the performance of your queries. If you're interested, please do not hesitate in reaching out.
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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hello i think i have enough skills and iam just noisy if i can solve the problem. got no experience here and just want to know how high the requirements are. greetings
$200 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I Can Assist you with the entire software development life cycle. 1. Understand the requirements 2. Understand the Design.(Including Proper coding standards) 3. Implementing the design. 4. Unit Testing. 5. Deployment. 6. Documentation
$200 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Greetings, i’m a post-graduated DBA with 12 years of experience. I can optimize these queries, lets chat about it.
$150 USD in 1 day
0.0 (0 reviews)
2.3
2.3
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Hello, I have experience in optimizing poorly written sql queries. Some application heavily use cursors for some functionality reasons and some time they do the best. I am interested in this project. Hoping to hear from you soon. Thanks
$200 USD in 15 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Denver, United States
5.0
4
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Member since Oct 23, 2021

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