What is the difference between HAVING clause and the WHERE clause?

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What is the difference between HAVING clause and the WHERE
clause?

Question Posted / latha sree

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What is the difference between HAVING clause and the WHERE clause?..

Answer / srinivas

As per my knowledge WHERE is for conditional retrieving but
we cann't use Average Functions in WHERE clause.
HAVING clause can include AVG Functions.

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What is the difference between HAVING clause and the WHERE clause?..

Answer / ishika

Having clause works on recordset while Where works on
individual record

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15 Yes

4 No

What is the difference between HAVING clause and the WHERE clause?..

Answer / chandra kanth

WHERE is for conditional retrieving and having is using
group of records

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13 Yes

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What is the difference between HAVING clause and the WHERE clause?..

Answer / senthil kumar t

Where clause is used for conditional retreiving from the
table and also aggregate functions can be used in where
clause. Having clause will be used for the recordset this
also supports the aggregate functions

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What is the difference between HAVING clause and the WHERE clause?..

Answer / pallavi tiwari

in where clause the data that fetched in memory is according
to condition but in having the completed data firstly
fetched in memory and then seperated according to condition.

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What is the difference between HAVING clause and the WHERE clause?..

Answer / vivek kumar

where clause is used for conditional retriving but having
clause is used to test some condition on the group with the
help of aggregate function.

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What is the difference between HAVING clause and the WHERE clause?..

Answer / mayursinh zala

'Where' clause applies to the individual rows whereas 'Having' clause is used to test some condition on the group(usually aggregate methods) rather than on individual rows.

Specifies a search condition for a group or an aggregate. HAVING can be used only with the SELECT statement. HAVING is typically used in a GROUP BY clause. When GROUP BY is not used, HAVING behaves like a WHERE clause.

So you can use having WITHOUT group by clause. This is a sample, although it might make no sense of business value:

select max(state) from States having count(State) > 60

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