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which one is faster execute reader, scalar, execute non
query ?

Question Posted / manoj dagar

Answers were Sorted based on User's Feedback



which one is faster execute reader, scalar, execute non query ?..

Answer / ashish

execute reader

Is This Answer Correct ?    39 Yes 7 No

which one is faster execute reader, scalar, execute non query ?..

Answer / amit

Scalar Bcoz it return's only 1 result that's why scalar.

Is This Answer Correct ?    29 Yes 3 No

which one is faster execute reader, scalar, execute non query ?..

Answer / d k

Wrong Question , As ExceuteReader(),ExecuteNonQuery() and
ExecuteScaler() interact to database in same manner and we
all Know about the ExceuteReader(),ExecuteNonQuery() and
ExecuteScaler() serves for different purpose , as
ExceuteReader() reads data against select query ,
ExecuteScaler() reads single cell value and
ExecuteNonQuery() used for action query not returns any
result set.

Is This Answer Correct ?    12 Yes 1 No

which one is faster execute reader, scalar, execute non query ?..

Answer / kalirajan

Reader... Bcoz It read the data directly from the database

Is This Answer Correct ?    12 Yes 4 No

which one is faster execute reader, scalar, execute non query ?..

Answer / abhishek

Execute scalar is faster so it is execute one row at the
time

Is This Answer Correct ?    9 Yes 1 No

which one is faster execute reader, scalar, execute non query ?..

Answer / santhosh

execute reader is fast

Is This Answer Correct ?    7 Yes 0 No

which one is faster execute reader, scalar, execute non query ?..

Answer / akhilesh

Execute Scalar

Is This Answer Correct ?    8 Yes 2 No

which one is faster execute reader, scalar, execute non query ?..

Answer / ananth

Excute reader is to easy and quickly fetch the data from
database. but in some casse excute non query is more useful
than excute query , excute reader and excute scalar


thanks

Is This Answer Correct ?    5 Yes 0 No

which one is faster execute reader, scalar, execute non query ?..

Answer / vikas kant

1.Execute scalar is most fastest bcoz it returns only
single value.

2.Afterwards Execute reader bcos it reads data in forward
only or read only mode as well as has the live connection
with the database.

3.At last Execute Non Query bcoz it makes the changes in
database.

Execute Scalar ---> Execute Reader ----> Execute Non Query.

Is This Answer Correct ?    5 Yes 0 No

which one is faster execute reader, scalar, execute non query ?..

Answer / monalika

Execute Reader is faster it
internally stores result of a query as an array.

Is This Answer Correct ?    4 Yes 0 No

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