UniCommand.GetRecordCount
Posted: Mon 15 Mar 2010 08:35
Hi all,
I was wodering how the method GetRecordCount is implemented to know the cost of using it (does it query the database and cache retrieved data ?).
In a same kind of question, what is the best way to retrieve data from an oracle database, for the moment i'm using UniDatareader and I fill dataset but I'm not sure it is the most efficient way. And if I use the method getRecordcount before filling a dataset, is the command executed twice ?
Regards.
I was wodering how the method GetRecordCount is implemented to know the cost of using it (does it query the database and cache retrieved data ?).
In a same kind of question, what is the best way to retrieve data from an oracle database, for the moment i'm using UniDatareader and I fill dataset but I'm not sure it is the most efficient way. And if I use the method getRecordcount before filling a dataset, is the command executed twice ?
Regards.