Hi,
Thank you for your reply.
>>This seems quite bad. How large is the table (MB) ? Which indexes did you use ? When retrieving the 5000 records which indexes are used to optimize ? Did you try setting optimization off ?
The table size is 2MB ++. I am using index ALLTRIM(card_no) and i use it in my SQL statement too.
I will tried to set optimization off later. Why need to set it off?
>>4 seconds, for 5000 records is not that bad, however 1-2 minutes on a 10BASET is bad, very bad. How is network trafic ?
The network is totally free.
I am not the most powerful man in this world.
I am not the worst man in this world either.
I just as same as all of you.
I still need to learn from my mistakes...
