Saturday, December 16, 2017 Useful Resources for Industrial Technology Enthusiasts!


ODBC - ODBC Architecture (Multiple Tier)

There are basically two types of ODBC architecture:
  • Single Tier ODBC drivers

  • Multiple Tier ODBC drivers

  • Single tier drivers, such as the Microsoft® Access® driver, often operate directly on a database file or files.

  • A single tier ODBC driver processes both ODBC calls and the actual SQL commands.

  • In most cases, a configuration using a single tier driver can be contained on just one computer.

  • Multiple tier drivers are more common, and are typically used with a remote database server such as Oracle® and SQL Server.

  • Multiple tier ODBC drivers process ODBC calls made by the application, but pass the actual SQL command to the database system.

  • Typical architecture of a Relational Database Server and an ODBC driver

    Find more about    ODBC - ODBC Architecture (Multiple Tier)

    Top 20 Industry Tags (Viewed during Last Hour):

    PTT (Push To Talk) ../ Thermocouple B-Type ../ Duplexer ../ RTU (Remote Terminal Unit) ../ Full Duplex ../ Cyclical Redundancy Check ../ Repeater ../ DDE ../ Thermocouple N-Type ../ Thermocouple E-Type ../ Modem ../ RS-232 ../ Point-to-Point ../ SAP - What is SAP? ../ Half Duplex ../ Store and Forward ../ Thermocouple - What is it? ../ RTS (request to send) ../ Poll Record or Datablock ../ Bandwidth ../ See More..

    << Back


    Site customized for Screen Resolution - 1400 x 1050
    Site Map    I    Copyright © 2017 Automation Media. All rights reserved.