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Briefly describe the four JDBC driver types that Sun defines?

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تم إضافة السؤال من قبل Emad Mohammed said abdalla , ERP & IT Software, operation general manager . , AL DOHA Company
تاريخ النشر: 2014/12/28
Emad Mohammed said abdalla
من قبل Emad Mohammed said abdalla , ERP & IT Software, operation general manager . , AL DOHA Company

Type1 drivers provide a bridge between Java and ODBC. Types2-4 drivers are written entirely in Java, but differ as to how they connect to the DBMS. Type2 drivers rely on the DBMS product for intermachine communication, if any. Type3 drivers translate JDBC calls into a DBMS-independent network protocol. Type4 drivers translate JDBC calls into a DBMS-dependent network protocol.

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