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Control Statements:Selection statement ,Iteration statement and Jump statement in Java

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Applets - Inheritance hierarchy for applets, differences between applets and applications, life cycle of an applet, passing parameters to applets, applet security issues.

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Java Database Connectivity (JDBC) ,Steps to connect to the database in Java

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  JDBC Java Database Connectivity (JDBC) API is a Java API that can access any kind of tabular data, especially data stored in a Relational Database. JDBC works with Java on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.   JDBC Driver JDBC Driver is a software component that enables java application to interact with the database.   There are 4 types of JDBC drivers:   1.   JDBC-ODBC bridge driver-Type 1 2.   Native-API driver (partially java driver)-Type 2 3.   Network Protocol driver (fully java driver)-Type 3 4.   Thin driver (fully java driver)-Type 4   JDBC classes are enclosed in java.sql package. This package contains following set of classes and interfaces.   Classes/interface Description java.sql.BLOB Provide support for BLOB(Binary Large Object) SQL type. java.sql.Connection creates a
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