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Solved MCQ of Oracle and Distributed Databases set-3

1. The …………………… consists of physical files and memory components. A) Oracle Client B) Oracle Server C) Oracle Middleware D) Oracle Instance ...

1. The .................. and .................... classes are abstract classes that support reading and writing of byte streams. A) reader,...

1. In C++ ..................... operator is used for Dynamic memory allocation. A) Scope resolution B) Conditional C) New D) Membership acce...

1. When a function is defined inside a class, this function is called …………. A) Inside function B) Class function C) Inline function D) Inter...

1. JSP embeds in ................ in ...................... A) Servlet, HTML B) HTML, Java C) HTML, Servlet D) Java, HTML 2. The class at th...

1. Preparedstatement Object in JDBC is used to execute ........................... queries. A) executable B) simple C) high level D) paramet...

1. In Java variables, if first increment of the variable takes place and then the assignment occurs. This operation is also called ............

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1. ......................... are predefined and maintained SQL Server and users cannot assign or directly change the values. A) Global varia...

1. XML stands for ...................... A) Extensible Markup Language B) Eccessive Markup Language C) Executive Markup Language D) Extensib...

1. ....................... are used to recreate if trigger already exists. A) Cursor B) Trigger C) Keywords D) Replace 2. .....................

1. ........................ is a procedural extension of Oracle - SQL that offers language constructs similar to those in imperative program...