Cancelled

Write a few (rather simple) SQL queries

For an assignment, answer 5 questions which include writing an optimized query.

You should probably set up a small database for testing, with tables generated with dummy data.

I will test your queries' performance.

Window functions will be required, for that reason please use PostgreSql.

If you know your stuff it probably shouldn't take more than an hour.

Notes:

* Experienced bidders only.

* Highly proficient in English.

* PostgreSql.

Skills: Database Administration, Database Programming, PostgreSQL, SQL

See more: Write some Sql Queries, pl sql queries for practice, how to write a content page for an assignment, write some sql for a project, write a simple android application for automated folder copying, freelancer for sql queries gloucester, write sql queries, write simple business plan school assignment, write simple marketing plan school assignment, simple payroll system sql queries, simple sql assignment, simple sql queries assignment, write simple sql program, write sql queries oracle 10g, multiple choice questions sql queries answer, write sql queries customer order tables, write simple asp form, write simple text based game code, streamlining sql queries, write script sql

About the Employer:
( 0 reviews ) Petach Tikwa, Israel

Project ID: #15879575

14 freelancers are bidding on average $34 for this job

bhupen2606

Hi, i have local instance of PostgreSQL and i can create tables and help you with required queries. Please share the table structures and requirements for queries. Thanks. Relevant Skills and Experience SQL, PostgreSQ More

$25 USD in 1 day
(21 Reviews)
4.1
PATechnology

A proposal has not yet been provided

$25 USD in 2 days
(11 Reviews)
3.3
$30 USD in 0 days
(2 Reviews)
2.9
Darwin21015

Hello, how are you, I hope you send me what you need to do to know if I can do this work I have enough knowledge in postgresql Relevant Skills and Experience postgresql , dev sql, triggers , views , procedure stored More

$40 USD in 1 day
(3 Reviews)
3.0
mikenru1

Large experience in software development. 8 years of development airborne and transport control systems. I suggest to discuss your need in chat. Stay tuned, I'm still working on this proposal.

$30 USD in 1 day
(4 Reviews)
2.6
Precious01

Hi, I understand you need 5 questions on SQL answered. I have over 6 years experience using several database applications and I am confident I can answer the questions. Relevant Skills and Experience I am a full stack More

$25 USD in 1 day
(2 Reviews)
1.6
TomasStudna

Hi, I know SQL well, so I can help you quickly. I can start working right now, just write me on chat.

$16 USD in 1 day
(0 Reviews)
0.0
$55 USD in 3 days
(1 Review)
0.0
rca5a334afc1b1af

Experienced with SQL using Oracle Relevant Skills and Experience SQL Oracle PostgreSql Proposed Milestones $20 USD - Will Communicate with customer to make sure I get all the details and create the dummy database

$20 USD in 2 days
(0 Reviews)
0.0
romdane

A proposal has not yet been provided

$100 USD in 1 day
(0 Reviews)
0.0
saifkhanhakro

20 dollars are fine for this job. Relevant Skills and Experience I know orace sql and mysql very well. I am interested in this field of database alot Proposed Milestones $25 USD - Whole_Project

$25 USD in 1 day
(0 Reviews)
0.0
mehulrastogi87

A proposal has not yet been provided

$30 USD in 1 day
(0 Reviews)
0.0
friendarora

I have a total experience of 13 yrs in the IT industry with exposure to ETL, Data warehouse and Business intelligence - Complex business logic development on Postgres Stay tuned, I'm still working on this proposal.

$25 USD in 1 day
(0 Reviews)
0.0
paruljainsvn49

Hi, I am currently working with PostgreSQL project and It is quit interesting to me. Relevant Skills and Experience PostgreSQL(6 month), SQL(6 month) , Java Stay tuned, I'm still working on this proposal.

$25 USD in 1 day
(0 Reviews)
0.0