CSC 312 Lecture 10 JDBC - Basics
Network Client Machine Server Machine (raptor.cs.mercer.edu) Client Application Server Prog. (Oracle) Database (csc312std)
clientserver request response process display
JDBC is a higher level protocol Hide connection level details Such as TCP/IP and physical networking Let the programmer focus on Sending queries that are needed, and Processing results that come back from the DBMS
It’s up to the DBMS vendors to provide JDBC compliant components, with which a client application can “talk” to a specific DBMS instance Client Application DBMS JDBC- Compliant component connection Request: query Response: result