Database Specialist - MYSQL

Using MySQLTunerSkript be helpful to find out the source of issue- what is wrong with the serve and cause the slow performance. However here are few assumed possibility behind this and solutions as well; Possible reasons of slow performance of MySQL server might be due to: ◘ Slow queries; ◘ Too many connections; ◘ Too many queries per second; ◘ Or any other reason may be; Need to tune the database. This is a complicated process with many variables and decision trees. If you have a script that runs lots of SQL and slows down your DB, and your cpu and memory usage are fine while it's running, then you are probably running into I/O problems. i.e. You are hammering the disk. You need to look through the SQL used in the script and tune it. For example, it might be generating lots of full table scans or creating too many transaction logs that are slowing down the DB. To start with, I can check if any unneccessary full table scans are taking place, and see if can add indexes to the relevant columns to reduce the I/O and then report back and can go from there. May be you are you're inserting records like this way: INSERT INTO table1 (field1, field2) VALUES ("data1", "data2"); INSERT INTO table1 (field1, field2) VALUES ("data1", "data2"); Sending a new query each time, need to INSERT something is bad. INSERT INTO table1 (field1, field2) VALUES ("data1", "data2"), ("data1", "data2");

Hi I have much experience work with mysql database optimization so that I can finish this within 2 hours correctly. Please let me help you. Regards.

Warm Greetings We came along with your request for Database Specialist - MYSQL and we reviewed your project description. We'd like to help you with confidence and satisfying results... We have professionals working here with 100% results and more creative and renovative ideas for our clients ! We have worked on several similar projects before! We are offering our services for more than 5 years in the field of Database Administration, Database Development, Database Programming, MySQL, SQL We have worked on 350+ Projects. Please check the profile reviews Feel free to message us to discuss briefly about your project !

Hi, I have good proficiency in sql. I would like to optimize the data processing. Get in touch to discuss more. Available to start now. Regards, Manish

Hello, I'm a developer that have experience with MySQL and was working in some database with up to 70M record. Please chat with me to discuss on details and I can start investigation in your database right away.

Hello there!! Can we discuss it over chat. So that it will be easy for us to understand and rectify it. Looking forward to hearing from you Thanks Brad

Dear sir, I am very interested for this Mysql Database Execution Optimization project. I have 8+ Year of Experience in this field and I can surely do this project , i work with my team who always looking for such type of project . so please sir try to give me one chance to prove my strength and quality of work. Actually sir money is not a matter i only want to do this project if you feel good with my work then only after you can award me and pay for this project , me and my experienced team believe in accuracy and quality of work. Trust me sir i never disappoint you at least you can give me one chance. Please check my profile in freelancer.com https://www.freelancer.com/u/mdubey.html Please message me on PM for further discussion. Thanks & Regards Mohit

Hey ! Greetings ! I am Mysql expert with around 6 years of experience in it. I can help you to understand what you are doing wrong and how to get over this issue. Let me know the best time discuss it further. Looking forward to your positive response. Regards Gulshan

Hello Need test in phpmysql you update. In order to separate the sql problem from the php code problem. By results, to look, that neither. Mostly problems with php code. Thank (20 year exp use SQL)

I have experience with Oracle, MySQL and SQL Server. Please share with me the queries to check it and send you code examples

Hello....I have over 12 years of experience as a DBA. I have used MySQL, SQL Server, Oracle and Sybase hence I can look into your problem and fix it soon.

50,000 is so small. It takes abount some minutes if does right way. I think the peoblem at where clause, you dont use index or primary key columns. It is difficult to say what is wrong when dont see the sql statement. Please give me the details, I will fix it. Just 8hours will be done

hi thank you for connecting me i have a done this project for you asap and make a correct your database if you interesting then connect me Thank you

i hope to work with you and provide the best,i am a database specialist and manager and i believe am the right person for this project

I am working as a DBA from last 7 years and I have primary skill as SQL Server but I can read mysql to very well...you can paste me query and provide me details so I can guide you.

Hi I have good experience in SQL , for such a great time laps their must be some problem with the server. If u can allow me to help I can do the job as soon as possible.

1.I have good exposure of the SQL development and DB creation. 2. Already worked for multiple clients 3. Always remain key person for this kind of work.

I'm an experienced freelancer database and report design, development and optimization with more than 9 years of experience . I have used Erwin tool for data modelling and i am well-versed with Normalization's for doing DB design. Here is few technologies I have mastered since last 9 years and can deliver the best solutions if you get me hired. 1) Sql Server 2005/2008/2012 2) MYSQL, MS Access 3) Oracle (PL/SQL), 4) SSIS, SSRS , SSAS and Power BI 5) Data analytics using R-Programming and SAS.

100% commitment and hardworking I ensure to keep you happy with work. Please bid to discuss.