SophiaPretty

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Category > Computer Science Posted 22 Nov 2017 My Price 7.00

missing is that the format of SELECT COUNT(*) query in SQL

They are almost correct, only that what you are missing is that the format of SELECT COUNT(*) query in SQL is formatted not as you did.

Example in query one it should be

SELECT COUNT(bookname)

FROM publisher

WHERE date

BETWEEN '2017/06/01' AND '2017/06/30'

Else they are correct.

Wish you the best.

 

Another question to clarify....So I need to use the above format SELECT COUNT(*) for the rest of my queries, is that correct? For example number 2. I put

 

SELECT authorname (count), bookname

FROM product

WHERE date.publisher

BETWEEN '2017/06/01' AND '2017/06/30'

 

but it actually should be

 

SELECT COUNT (authorname), bookname

FROM product

WHERE date.publisher

BETWEEN '2017/06/01' AND '2017/06/30'

 

Is that the correct format you are talking about that I need to use for the rest of my queries?

Answers

(5)
Status NEW Posted 22 Nov 2017 01:11 PM My Price 7.00

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