Question

i am working on asp.net3.5 and mysql, now my problem is search page enter the text click the search button fetch the records and bind the gridview , it taking more time(like 1min) but i can reduce the execution time how it possible in front end or back end please give me any idea about that.

thanking u
hemanth

Answer 1

For tuning the performance of a SP we need to know how much resources
it is using and how much time it takes in execution.

1) Look the queries performence using Execution Plan. After
find the Queries, just check the Index(for table used in
query) and look the join conditions between tables in the
query. – This is way we need to approch to tune the SP.

2) we need to use tablename with (nolock) in our select
statements so that it does not create delay if other person
is updating the table at the same time it will show last
updated table recordset

3) if we dont need that much the database server to return
the number of records affected after executing any dml
statements which actually reduces the performance ,we can
use set nocount on -set nocount off before and after
writing the sql query,

4) we can create lesser join statements if we can use
subqueries