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Chapter 15. What Are the Data Access Obj... > Understanding Data Access Objects

Understanding Data Access Objects

Data access objects are used to create, modify, and remove Jet Engine objects via code. They give you the flexibility to move beyond the user interface to manipulate data and Jet Engine objects. You can use data access object to perform these tasks:

  • Analyze the structure of an existing database.

  • Add or modify tables and queries.

  • Create new databases.

  • Change the underlying definitions for queries by modifying the SQL on which the query is based.

  • Traverse through sets of records.

  • Modify table data.


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