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Category : SQL

SQL related questions

Question
I have date & ids in two columns. Ids can repeat on each date and on multiple dates as well. I want to calculate the count distinct ids which are there present for last 7 days with respect to given date. Eg. ...
in progress 0
Anonymous 55 years 1 Answer 960 views

Question
List the id , marks of all students whose marks doesn't fall under any grade.
0
Anonymous 55 years 0 Answers 924 views

Question
All you have to do is to go through the code and comment the question for which the following is an answer of SELECT matchid, player FROM goal WHERE teamid = 'GER'
in progress 2
55 years 13 Answers 1733 views Grand Master

Question
All you have to do is to go through the code and comment the question for which the following is an answer of   SELECT id,stadium,team1,team2 FROM game WHERE id = 1012
in progress 0
55 years 2 Answers 958 views Grand Master