.NET Data Objects (NDO) v.1.0 NDO (.NET Data Objects) is a powerful tool for object relational mapping (O/R-Mapping) on the Microsoft.NET Platform. It integrates smoothly in Visual Studio, using an Add-in. Ajaxdo - Ajax persistent Data Objects v.1.0 Ajax Data Objects (ajaxdo) provides an easy database persistency framework for JavaScript objects. Nov 08, 2018 Microsoft ActiveX Data Objects (ADO) enable your client applications to access and manipulate data from a variety of sources through an OLE DB provider. Its primary benefits are ease of use, high speed, low memory overhead, and a small disk footprint. ADO supports key features for building client/server and Web-based applications.
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Applies to: Access 2013, Office 2013
Microsoft Access provides three object models to use in the creation, maintaining, and managing of your Access databases and their related data by using Visual Basic.
Microsoft ActiveX Data Objects (ADO)
ADO contains the objects needed to create, maintain, and delete records in a given datasource.
Microsoft ADO ext. for DDL and security (ADOX)
ADOX provides the Data Definition Language (DDL) objects needed to create a new database and its contained objects in addition to the objects needed to manage security.
Microsoft Jet and Replication Objects 2.5 library (JRO)
Because ADO objects were designed to work with many databases in addition to Microsoft Jet databases, functionality specific to Jet was broken out into the JRO library.
The following table lists the functionality provided by each compared to DAO.
* Only available when working with Microsoft Access databases. Future versions of the SQL Provider may provide this functionality in Microsoft Access projects (.adp).
** Only available when working with Access projects.
*** Although the Access database engine does support some ANSI 92 SQL, it is not yet fully ANSI92-compliant.
1 Uses Connection object to reference database.
2 Uses Catalog object to reference database.
3 Uses Replica object to reference database.
Microsoft Activex Data Objects 2.8 Library Download
4 Uses JetEngine object to reference database.
Note
Microsoft Activex Data Objects 2.7 Library Download
Unlike DAO, ADO and ADOX objects can perform the marked actions in databases other than Jet as long as the provider for those databases supports that action.
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