Performance Optimierung SQL Query

Am an sql expert with 8+ years, i can optimize your query and provide an elegant solution. Looking forward to working with you..

Dear client. I know you need make your query run faster. If you send me more information about your query, I can check it for you. With 5 years of experience working as a data engineer, I can help you make it run faster. Currently I am working as a senior data engineer, I am good at SQL, PLSQL, NoSql and Python. I have knowledge in Oracle, MSSql, Mysql, Postgres ... Please don't hesitate to send me a message. Have a great day and happy new year. Thank you

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. ..

I have seen your project requirements of optimization of query, I see that have not posted complete query. Kindly ping me and share the complete query and I can start working on it immediately. I have completed multiple similar projects previously and I am sure that I would be able to complete it as required with maximum efficiency and minimal possible time. Kindly ping me to discuss it further.

Hi I have 15 years of experience in SQL server Database development. I will be able to help you with the project. please ping me offline to discuss further. I have extensive experience in SQL query tuning.

I will build or optimize any sql query

I have been a database administrator for 9+ years and have been with the big 4 accounting firms. I am pitching for this as a hobby project and not for the money :).

Hello, I read your project details, I can help you on this. Therefore I need to see query execution plan, can you send it please? I have more than 20 years of professional experience in SQL Server (since 1996). I have expertise on data analysis, database architecture, design, development, implementation and administration of SQL Server 6.0 to 2019. I have been MCDBA certified since 2000. I also have extensive experience of writing complex T-SQL queries, stored procedures, triggers, functions, query optimization, performance tuning, detection of possible sql injection points to secure systems, and advising development teams for secure by design development. I worked with several telco operators, internet service providers, on high volume databases, we implemented new versions, version upgrades, edition upgrades, transactional replications, and always-on projects. Let's chat to clarify your expectation, structure, and what can I do for you? Regards, stay safe

Hi, I am having experience of 14+ years in writing well tuned , PLSQL programs for large scale projects/Products. I would like to see complete query. Thanks, Sanjay Sharma

I have experience in handling the PLSQL and SQL code tuning. Worked as a lead of Performance tuning team. I hope my experience will help you in achieving better performance of your queries. Is it a single query or multiple queries. Looking forward to work with you. Thanks and regards Siva

I am working in BFSI Domain in MNC based in India. I have 5+ experience working with SQL queries. I have worked on different Reporting as well as optimization techniques.

share the datafiles and query. I will check the execution plan of the query, data size and then only can confirm the possible solution. I have 3 years of experience working on such project on oracle database . So might be able to solve it out. Or if possible you can grant me the initial database read access. The dummy data file will also work. I will load it in my local database and then suggest the necessary steps.