Insert performance question about OCL

[toucHero]

Hi, i am trying to use your ocl library to build a personalized library. Now, i meet a question, how can i imporve the insert speed.

my code structure is:

oracommand insertcmd;
insertcmd.setSQL(insertsql);
insertcmd.prepare();
for(...)
{
insertcmd["column1"]=1;
insertcmd["column2'].assign(string); //string length=512bytes
insertcmd.execute()
}
insertcmd.unprepare();


with this structure, i can only insert about 100 to 200 rows of data to db (from empty with increamental primary key and indexed column1). Can i improve the speed of insert to 1000/s?

Environment is Linux+Oracle 11g

I am looking forward to your reply.

[AlexP]

Hello,

Please see the DmlArray demo project ( ..\ocl\demos\dmlarray\ ) and the Loader demo project ( ..\ocl\demos\loader\ ). The DmlArray project may help you if you want to improve the speed of executing identical SQL statements, and the Loader project may help you if you want to improve the speed of inserts.