How do I insert 800000 records into an MS Access table?

Question

I need to insert 800000 records into an MS Access table. I am using Delphi 2007 and the TAdoXxxx components. The table contains some integer fields, one float f

Answer 1

You won't be importing 800,000 records in less than a minute, as someone mentioned; that's really fast already.

You can skip the annoying translate-to-text-file step however if you use the right method (DAO recordsets) for doing the inserts. See a previous question I asked and had answered on StackOverflow: MS Access: Why is ADODB.Recordset.BatchUpdate so much slower than Application.ImportXML?

Don't use INSERT INTO even with DAO; it's slow. Don't use ADO either; it's slow. But DAO + Delphi + Recordsets + instantiating the DbEngine COM object directly (instead of via the Access.Application object) will give you lots of speed.