Code Examples

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Code Examples

The code listings in this topic demonstrate how to retrieve data from a database by using the following ADONETVCL Components.:

SqlClientDAC - SqlClient Data Access Components

OracleClientDAC - OracleClient Data Access Components

SQLiteDAC - SQLite Data Access Components

ODBCDAC - ODBC Data Access Components

OLEDBDAC - OLE DB Data Access Components

Virtual Table Components

 

The following code listings demonstrate how to retrieve data from a database using TDbDataReader descendants component.

 

hmtoggle_plus1SqlClientDAC

 

hmtoggle_plus1OracleClientDAC

 

hmtoggle_plus1SQLiteDAC

 

hmtoggle_plus1ODBCDAC

 

hmtoggle_plus1OLEDBDAC

 

 

Reference

Architecture