How Should I Implement a Huge but Simple Indexed StringList in Delphi?

Question

I am using Delphi 2009. I have a very simple data structure, with 2 fields:

1. A string that is the key field I need to retrieve by and is usually 4 to 15 charact

Answer 1

Synopse Big Table by A. Bouchez. See his answer to my other question about SQLite/DISQLite.

It wasn't even developed when I first asked this question, but now it's a quite mature and fully functional unit.