Freelance projects

Freelance projects

Manipulation of SQL data

Databases & SQL — incorrectly specified categories?

8 USD

Client's review of cooperation with Olga Matsyuk

Manipulation of SQL data

8 USD

Excellent work done in the shortest time!
I strongly recommend working with this executive.

5.0

Profile deleted

Reciprocal Feedback

11 December 2021

Freelancer's review of cooperation with client

Manipulation of SQL data

8 USD

Clear TZ, fast feedback. Responsible customer, I recommend.

5.0

Olga Matsyuk

Reciprocal Feedback

11 December 2021

Project translated automatically. Log in or register, to view the original The tasks: 1) For each match to be given: the id, The match date, The team1_id The team2_id Number of points (3 - win, 1 - null) team 1 for the previous 5 matches, Number of points (3 - win, 1 - null) team 2 for the previous 5 matches, Number of points (3 - win, 1 - null) team 1 for the previous 5 matches in guests, Number of points (3 - win, 1 - null) Team 1 for the previous 5 matches at home 2) for each team that played more than 20 matches in 2017 to indicate: ID of the team, id of the match (matches only of 2017), The match date, intat index of this team in the current match, change of the intat index of that team in the current match relative to its previous match You need to postgresql.

Proposals 1 Withdrawn 2

Olga Matsyuk

Winning proposal

1 0

Projects -
Rating -
Rating 178

Budget: 800 RUB Deadline: 1 day

She worked for 2 years with POSTGRESQL in a Israeli company. I will take and fulfill these tasks without problems.

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