DATABASE SYSTEMS-MINDTAPV2.0
13th Edition
ISBN: 9780357427873
Author: Coronel
Publisher: CENGAGE L
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Chapter 15, Problem 5RQ
Program Plan Intro
Open
- Open database connectivity is an Application
Programming Interface (API) used to access the Database Management System (DBMS). - It has the ability of accessing the relational data sources using Structured Query Language (SQL) on any application platform.
Data Source Name (DSN):
- The data source name is used for describing the data source.
- It is used to describe the structure of the current data source.
- It includes attributes like
- Name of the data source
- Location of the data source
- ID and password related to data access
- Information about the database driver
- It includes four different types namely, Machine DSNs, File DSNs, System DSNs and User DSNs.
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