Nadya,

You can use ALTER TABLE to add a primary key.

>Hi!
>
> Let's me describe my problem:
> I have a DataDictionary.DBC which contains several tables, one of them is DataDict, which describes all fields in all my tables, another table is IndxDict, which describes indexes in all my tables. It has this structure:
>Table - Character (name of table)
>TagName - Character
>IndexExpr - Memo
>Type - Character (Primary, Regular, Candidate, etc.)
>Filter - Memo.
>
> As you can guess, this DataDictionary uses to generate our life DataBase with all tables and Indexes.
>
> I wrote a code for table generating, but have some problems with Indexes.
>
> In help I read:
>
> INDEX ON eExpression TO IDXFileName | TAG TagName [OF CDXFileName]
> [FOR lExpression]
> [COMPACT]
> [ASCENDING | DESCENDING]
> [UNIQUE | CANDIDATE]
> [ADDITIVE]
>
> I didn't see Primary or Regular here in this Syntax.
>
> Could you please help me with this? I mean, which command I need to use to create indexes using my IndxDict.
>
> Your help will be really appreciated.