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All articles for SCJA certification
Tips and How Tos for SCJA certification
Skills Required
in SCJA
The Sun Certified Associate for the Java Platform, Standard Edition, Exam Version 1.0 certification exam is meant for people who aspire to make a career in the software development industry using Java technologies. To pass this certification exam one must be well versed in:
Object-Oriented...
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Things to Practice for CX310-019
in SCJA
The Sun Certified Associate for the Java Platform, Standard Edition, Exam Version 1.0 certification exam is meant for people who aspire to make a career in the software development industry using Java technologies.
Before taking this exam, you must practice the following:
Understand...
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Java 2 Platform Micro Edition (J2ME)
in SCJA
J2ME stands for Java 2 Micro Edition. This platform of Java is used to develop applications for resource constraint devices such as mobile phones, PDAs, set top boxes, etc.
The J2ME comprises three major components. These components are as follows:
Configuration Profile
Optional...
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String Handling
in SCJA
The String class is defined in the java.lang package and hence is implicitly available to all the programs in Java. The String class is declared as final, which means that it cannot be subclassed. It extends the Object class and implements the Serializable, Comparable, and CharSequence...
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Java-Data types, Variables, and Arrays
in SCJA
Java is a robust language. One of the factors, which makes Java robust is the fact that it is a strongly typed language, i.e., every variable has a type, every expression has a type, and every type is defined.
Java defines eight primitive data types. These are as follows: int byte long...
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JDBC
in SCJA
The introduction of the Java language is required before introducing the concept of JDBC. Java is an object-oriented programming language. It incorporates all the objected-oriented concepts such as polymorphism, abstraction, encapsulation, etc. Java is a platform independent language because it...
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