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Article #16925: TTable AddIndex() with ixUnique and Paradox tables

 Question and Answer Database

FAQ1925C.txt   TTable AddIndex() with ixUnique and Paradox tables
Category   :Database Issues
Platform    :All
Product    :C++Builder  1.x

Question:
Why can't I use the ixUnique option when creating indexes for 
Paradox tables with the AddIndex method of the TTable component?

Answer:
The index options used in the AddIndex method of the TTable 
component are table specific.  For example, the ixUnique option 
works with dBASE tables but not Paradox.  The following table 
shows how these options apply to dBASE and Paradox tables.

              Index Options         dBASE    Paradox
              ---------------------------------------
              ixUnique               *
              ixDescending           *        *
              ixNonMaintained        *        *
              ixPrimary                       *
              ixCaseInsensitive               *

7/2/98 10:32:32 AM
 

Last Modified: 01-SEP-99