Interchange the value of a column Gender in a table where values are Male and

Interchange the value of a column Gender in a table where
values are Male and Female. So, where the value is Male, it
should changed to Female and Female to Male.

Question Posted / parli jain

4 Answers
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Interchange the value of a column Gender in a table where values are Male and Female. So, where th..

Answer / parli jain

Update table_name
set Gender = decode (Gender, 'M', 'F', 'F,'M')
where Gender In ('M','F');

Is This Answer Correct ?

29 Yes

4 No

Interchange the value of a column Gender in a table where values are Male and Female. So, where th..

Answer / raghu

UPDATE TABLE_NAME
SET GENDER=( CASE GENDER
WHEN 'M' THEN 'F'
WHEN 'F' THEN 'M'
END )
WHERE GENDER IN('M','F')

Is This Answer Correct ?

22 Yes

2 No

Interchange the value of a column Gender in a table where values are Male and Female. So, where th..

Answer / ram

UPDATE TABLE
SET GENDER=(CASE GENDER
WHEN 'M' THEN 'F'
WHEN 'F' THEN 'M'
END) WHERE GENDER IN ('M','F')

Is This Answer Correct ?

0 Yes

0 No

Interchange the value of a column Gender in a table where values are Male and Female. So, where th..

Answer / sushma s

Update table_name
Set gender = decode(gender,'M','F','M');

Is This Answer Correct ?

8 Yes

9 No

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