> On 15 Dec 2015, at 7:18am, ??? <2004wqg2008 at 163.com> wrote: > > I want to improve the speed of the retrieve records. > I try so many methods. and find the result is not good. Such as retrieve > by rowid, index and so on. > Is there any other method which can improve the retrieve speed?
What is your SELECT command ? What is your table definition ? Simon.
