Latest
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JDK 1.5 Language Enhancements
Overview Generics Enhanced for loop Autoboxing and auto-unboxing Typesafe enumerated types (enums) Variable arguments (varargs) Static imports Metadata – Annotations One of the main considerations…
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DDL vs DML vs DCL vs TCL
DDL: Data Definition Language (DDL) statements are used to define the database structure or schema. Some examples: * CREATE – to create objects in the…
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DDL vs DML vs DCL vs TCL
DDL: Data Definition Language (DDL) statements are used to define the database structure or schema. Some examples: * CREATE – to create objects in the…
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javax.servlets
Life Cycle:lifecycle of a servlet contains the following stages Instantiation: Web container creates an instance of the servlet Initialization: Container calls the instances init() method…