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I need a query that satisfies the following question

$2-8 USD / hour

Stengt
Lagt ut over 3 år siden

$2-8 USD / hour

Instructions: This is a SQL assignment. You may use the internet as reference. Bonus points if you use the PostgreSQL dialect. Assume that we have the following tables, with columns as indicated: Rides ride_id start_time end_time passenger_id driver_id ride_region is_completed (Y/N) Drivers driver_id onboarding_time home_region We notice that ride counts fluctuate in a pattern depending on the day of the week. We want to remove the effect of these daily fluctuations so that we can see trends occurring on a week by week basis. Write a query that returns, for each of the last 90 days, a count of the rides taken in the 7 day window preceding that day If you read my description and add "i can perfectly" on bid.
Prosjekt-ID: 26552797

Om prosjektet

18 forslag
Eksternt prosjekt
Aktiv 4 år siden

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18 freelancers are bidding on average $8 USD/time for this job
Brukeravatar
I have more than 15 years of experience in SQL Server database design, modelling, development and Administration. I have worked for database designing and modelling of complex business requirements at efficient way. I have very good experience in TSql, writing complex scripts, complex stored procedures, functions, triggers etc. I am good with performance tuning which includes Index and its usages, JOINS, dynamic queries, CTE, Temp tables, Table variable and all its usages. I am also good and working with big clients for BI part like SSIS, SSRS and SSAS. Created different workflow PACKAGES and reports for clients. I also involved in Data warehouse design form OLTP systems.  I have worked with medium to large mission critical databases. Worked as DBA for 24*7 support environment. Involved in activities like Performance monitoring, Log file maintenance, deadlocks and blocking handling, disk space management, Job monitoring and failure handling, Backup and recovery process for disaster management. I am looking for long term stable remote work and good client with not only work but good values also. I can work in any time zone and join immediately. You can check my profile.
$17 USD om 40 dager
5,0 (5 omtaler)
3,4
3,4
Brukeravatar
i can perfectly Hi, I'm a Senior Database consultant with 7 years of experience database development and data warehousing experience. I have a strong background in SQL and I would like to discuss the details further. Please feel free to check my profile for professional history and contact. I am available to start immediately. Best Regards, Udeep
$10 USD om 40 dager
5,0 (4 omtaler)
3,2
3,2
Brukeravatar
*****Top-notch Database management developer***** I have read out your job description very carefully, and I found my skill sets and attributes are exact matches for this job. You would be served on a very high technical and professional level which are based on my attributes. If you need anything from me for the success of your project, I will get it definitely. I think we are the best match, and we would have great potential by combining our abilities. - Full-time dedication to your project - High code quality and detailed comment - Fast turn-around time - Frequent English and Fast response time
$10 USD om 40 dager
5,0 (1 omtale)
2,0
2,0
Brukeravatar
i can perfectly I can write you sql query Expert in Web Designing and Development, I can Built or revamp your Website with all of Requirements. Ready to start Work with you! Inbox me and let's talk to get started!
$5 USD om 40 dager
5,0 (1 omtale)
1,6
1,6
Brukeravatar
I Can perfectly.. Dear Sir, I am kamlesh kumar and I have 7+ year of experience in developing web and desktop application using Java/jee along with php framework like spring MVC, boot, codignitor etc. I have gone through your requirements and I am confident to complete your job with standard and quality work. hope for positive response and further discussion. Regards, Kamlesh Kumar
$7 USD om 20 dager
5,0 (1 omtale)
1,1
1,1
Brukeravatar
i can perfectly i can perfectly i can perfectly i can perfectly i can perfectly i can perfectly i can perfectly i can perfectly
$5 USD om 40 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hi - I have good experience in writing SQL queries and I can perfectly write the query based upon your need, if given an opportunity. Thank you.
$10 USD om 40 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
***I can perfectly*** Hi, I am a SQL developer I warking in filed for 7years. I developed many SQL projects like : Accounting software, Inventory system, Booking system, Course management, Garments management, Event Management if you want I can share my SQL sample code. Regards, Morshed Sarwer
$5 USD om 30 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I have long experience (more than 25) years in database design, development and administration from oracle to mssql to Sybase,, providing your projects effective sql statements. Relevant Skills and Experience more than 25 years in database design , development and administration.
$7 USD om 20 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
i can perfectly Hello, I am interested in your project, I am a Senior .net Software Engineer with 7+ years of working experience in Software applications full life cycle. i have already made a rough script that fulfills your request, just need to make sure you don't need any other conditions otherwise it's ready to be run it on your database. I am expert in .Net 4.6, Asp.net, REST / SOAP web services,Json, WCF, MVC 5, JavaScript, JQuery, Asp.net Web API, LINQ, Entity Framework, Amazon MWS, HTML, XML,CSS, PL/SQL. I hope I can help you and it would be my pleasure to complete and deliver your task.
$10 USD om 40 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hello I am a DB developer with many years of experience I can perfectly write queries Look forward to a chat
$8 USD om 40 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I can help on weekend or weekday between 20:00 and 24:00 jakarta. With postgresql languange. Regards, Ridho Mufti Asy’ari
$11 USD om 28 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I can perfectly!!! I'm senior dba by profession. I have read your requirements and I can perfectly do it. I wanted to do it free of cost but app didn't allow me to do so. I'm new here and want to build my profile. Looking forward to work with you.
$2 USD om 1 dag
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I am honest with my work and deliver it on time i understand the values of work and time. Relevant Skills and Experience I have 5 years of experience in SQL.
$6 USD om 40 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Sir I have an experience of five years in this projects. One thing you will get 100% honesty & accuracy from me. I will deliver your project within your requirement time. I am ready to start your project. Waiting for your response Thank you
$7 USD om 37 dager
0,0 (0 omtaler)
0,0
0,0

Om klienten

ROMANIAs flagg
Băilești, Romania
5,0
1
Medlem siden mar. 8, 2020

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