Infosys Question:

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Explain DSN in Infosys?

Infosys Interview Question
Infosys Interview Question

Answer:

A Data Source Name (DSN) is the logical name that is used by Open Database Connectivity (ODBC) to refer to the drive and other information that is required to access data. The name is used by Internet Information Services (IIS) for a connection to an ODBC data source, such as a Microsoft SQL Server database. To set this name, use the ODBC tool in Control Panel.
✫ click->start in control panel->double click
✫ Administative Tool->click ODBC data source->click
✫ System DSN tab->click Add

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