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Why we need to add all ORDER BY column names in SELECT clause when we are using DISTINCT in SELECT?
sql
0 Votes
1 Answer
14th Jun 2017, 5:19 AM
Gladiator
BETWEEN clause SQL ... example says 'WHERE ID BETWEEN 3 AND 7' but results include 3 and 7, is this correct?
between
sql
where
-1 Vote
2 Answers
9th Apr 2019, 7:05 AM
Mark Lindsay
Sometimes sql query depends upon database used...for example oracle does not support LIMIT clause whereas mySQL does.Is it true??correct me if i am wrong.
sql
0 Votes
4 Answers
9th Sep 2016, 8:01 AM
Vipul Newaskar
Write a C++ while clause that stops the loop when the value in the variable called even variable is not an even number
c++
-3 Votes
2 Answers
30th Jul 2021, 6:44 PM
Elvis Noko Kgomo
Difference between throw and throws in Java?
and
clause
exception
handling
java,
throw
throws
0 Votes
5 Answers
9th Feb 2023, 6:02 AM
Oliver Pasaribu
5th q in challenge says that we need tge ages of lions and bears. but according to the given answer they are using IN clause which means lions or crocodiles and bears or birds. so how come this? Is it a mistake?
sql
0 Votes
4 Answers
1st Aug 2016, 9:55 AM
Anand Nain
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