Κοινή χρήση μέσω

ALTER TABLE Statement

  • Άρθρο

When the Microsoft Access, dBASE, or Paradoxdriver is used, the ALTER TABLE statement is supported with add and drop table constraint definition clauses. (ALTER TABLE statements are not supported for the Microsoft Excel or Text drivers.)

Note

When you use the Paradox driver without implementing the Borland Database Engine, ALTER TABLE statements are not supported; only read and append statements are allowed.