Learn how to make SQL code more efficient

Zamknięty Opublikowano 5 lat temu Płatność przy odbiorze
Zamknięty Płatność przy odbiorze

I have a SQL script that I need to optimize for performance.

Administrowanie bazami danych Microsoft SQL Serwer SQL

Numer ID Projektu: #18729231

O projekcie

32 ofert Zdalny projekt Aktywny 5 lat temu

32 freelancerów złożyło ofertę za $24 w tym projekcie

sumon355

Hello, As an expert in SQL, i am very much interested to optimize your query. May i see your current query please? Thanks

$30 USD w ciągu 1 dnia
(311 Oceny)
8.0
codetod

Hi I am a database expert with 12 years experience in handling MS SQL and MySQL databases. I have worked as DBA for large ERP databases and use to write and do performance tuning for SQL queries, procedures and trig Więcej

$30 USD w ciągu 1 dnia
(78 Oceny)
6.4
Proolancer

I m a database administrator with 8 years of experience in this industry. I read your project details and attached files and I understood your needs ,I can do what you want in the deadline just contact me and we can d Więcej

$10 USD w ciągu 3 dni
(31 Oceny)
5.6
sreenivas2903

Hi i am expertise in sql query please let me know ur requirment . Currently maintains sql server.

$30 USD w ciągu 1 dnia
(21 Oceny)
4.5
estebansalpeter

Hi, my name is Esteban Salpeter and I'm an experienced developer, with many years on different platforms. You can check out my portfolio to view some of my work. Would you be so kind to send me the script? This way I Więcej

$30 USD w ciągu 1 dnia
(8 Oceny)
3.9
nidhi1509

Hi. I have 6+ years of experience in IT Sector working with Database especially writing Sql queries. I have seen your project requirements and I sure that I would be optimize the scripts.

$25 USD w ciągu 1 dnia
(5 Oceny)
3.2
Dusan74

Hi! I am working as a front-end and back-end developer. I have 15+ years of experience in working with SQL databases. I think I could deliver you optimized T-SQL script very soon ... Best regards, Dusan J.

$15 USD w ciągu 1 dnia
(6 Oceny)
3.2
AndreyBarykin

I have big experience as Senior Database Developer/DBA. Expert in MS SQL. I Know well T-SQL and query optimization. Fast and good result.

$15 USD w ciągu 1 dnia
(4 Oceny)
3.2
psranjana

Hi, Could you please share the SQL scripts and more details such as the current performance statistics, table joins and volume of data across the tables? Cheers, Ranjana

$32 USD w ciągu 1 dnia
(2 Oceny)
2.4
CaptainSaddaf

Expert in SQL queries writing and troubleshooting queries optimization issues and improving the queries with minimization of computing power of queries.

$25 USD w ciągu 1 dnia
(1 Ocena)
1.9
umair4639

Is it stored procedure or what? plz share that script so I can analyze it and provide you the solution. I assume the script is being used to fetch data from SQL seever and you want to improve the response time. I hav Więcej

$20 USD w ciągu 2 dni
(1 Ocena)
1.5
kurbsky

I have many years of experience with optimizing SQL queries. Actually, the first year of my current full-time work was like 90% optimizing legacy SQL code and 10% of new developing :) Now the ratio is different, but I' Więcej

$14 USD w ciągu 1 dnia
(5 Oceny)
1.6
avinpanwar300

Greetings !!! I just read your Project Description and i m willing to go ahead and start Development on this Project. I have done this kind of project recently i can give you this Project in real quick time. Więcej

$15 USD w ciągu 1 dnia
(2 Oceny)
1.1
BubbleJet23

Hey mate, I’ll be able to optimise your SQL query. I have over 10 years experience writing SQL queries so I know a thing or two about how to optimise queries. Please feel free to contact me to discuss this further. Więcej

$30 USD w ciągu 1 dnia
(1 Ocena)
0.6
spykerrock

Greetings, I can optimize your sql query but I need to know few details: 1) what is sql dialect 2) what is the name of RDBMS where your query will be run Regards, Oleksandr Kuzmin

$25 USD w ciągu 1 dnia
(0 Oceny)
0.0
GNandi07

With my professional skills on SQL Scripting and industrial standard practices I can deliver the requirements fluently.

$23 USD w ciągu 3 dni
(1 Ocena)
0.0
sanjibconsultant

Hello thanks for reviewing my bid. I have very good experience in SQL. I can definitely help you out after looking at your query execution plan. Regards, Sanjib

$15 USD w ciągu 1 dnia
(1 Ocena)
0.0
vw7413653vw

Dear Sender, Thanks for the requirement. I have profound experience in sql , pl/sql , Oracle forms and reports 11g and work on various projects on same technologies. I would like to complete your requirement within giv Więcej

$33 USD w ciągu 3 dni
(0 Oceny)
0.0
Jagdishmav

Has experience on SQL server and PL/SQL queries. Can help you out with all performance issues. Around 8+ experience in DB and SQL coding field.

$24 USD w ciągu 1 dnia
(0 Oceny)
0.0
kanthlakshmi899

Day 1 I have to analyse all tables in your query and existing how it was written Day 2 As per my analysis I can optimise your code and show you what are the changes I made and also tally the current result with previo Więcej

$25 USD w ciągu 2 dni
(0 Oceny)
0.0