Intelligent IBM Db2 Database Assessment Test

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Intelligent IBM Db2 Database Assessment Test - Quiz

The DB2 is a database management system produced by IBM. Intelligent IBM DB2 Database Assessment Test is a pre-employment test used by hiring managers to evaluate the database skills of applicants. It covers topics such as index statements, primary and secondary authorization ID etc


Questions and Answers
  • 1. 

    The IBM DB2 Database Test contains questions on one of the following.

    • A.

      Subjects

    • B.

      Embedded SQL statements

    • C.

      Queries

    • D.

      Applications

    Correct Answer
    B. Embedded SQL statements
    Explanation
    The IBM DB2 Database Test focuses on assessing knowledge and skills related to embedded SQL statements. Embedded SQL statements are SQL statements that are embedded within a host programming language, such as C or Java, allowing for the execution of SQL commands within the program. This test likely includes questions on the syntax, usage, and benefits of embedded SQL statements in the context of IBM DB2 database management system.

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  • 2. 

    How many questions make up the IBM DB2 Test?

    • A.

      60

    • B.

      40

    • C.

      20

    • D.

      30

    Correct Answer
    C. 20
    Explanation
    The IBM DB2 Test is composed of 20 questions.

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  • 3. 

    The IBM DB2 Test contains questions on which of these?

    • A.

      OLTP WorkloadQuery Tuner

    • B.

      Java Systems

    • C.

      AppsLoad

    • D.

      DSSM

    Correct Answer
    A. OLTP WorkloadQuery Tuner
    Explanation
    The IBM DB2 Test contains questions on OLTP WorkloadQuery Tuner.

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  • 4. 

    A question type in the IBM DB2 Test is the?

    • A.

      Hacker

    • B.

      Software coder

    • C.

      Data analyst

    • D.

      DB2 Mainframe System Engineer

    Correct Answer
    D. DB2 Mainframe System Engineer
    Explanation
    The correct answer is DB2 Mainframe System Engineer. This question is asking about a specific question type in the IBM DB2 Test. Out of the given options, the most relevant and specific answer is DB2 Mainframe System Engineer. This role is directly related to the IBM DB2 Test and involves working with the DB2 mainframe system, making it the correct answer.

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  • 5. 

    What is the duration of the IBM DB2 Test?

    • A.

      20 mins

    • B.

      40 mins

    • C.

      50 mins

    • D.

      60 mins

    Correct Answer
    A. 20 mins
    Explanation
    The duration of the IBM DB2 Test is 20 minutes.

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  • 6. 

    A topic covered in the IBM DB2 Database assessment test is?

    • A.

      Recalls

    • B.

      Systems management

    • C.

      Hadoop

    • D.

      Rebind statement

    Correct Answer
    D. Rebind statement
    Explanation
    The correct answer is Rebind statement. In IBM DB2 Database, a rebind statement is used to re-establish the access path for one or more database objects. It is necessary to rebind statements after certain changes are made to the database, such as creating or altering indexes, adding or dropping columns, or changing the structure of tables. Rebinding ensures that the SQL statements continue to execute efficiently by using the optimal access path.

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  • 7. 

    IBM's data access platform focused on applications that access data is referred to as?

    • A.

      Objects

    • B.

      Queries

    • C.

      Lines

    • D.

      PureQuery

    Correct Answer
    D. PureQuery
    Explanation
    IBM's data access platform focused on applications that access data is referred to as pureQuery.

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  • 8. 

    One of the topics in the assessment test is?

    • A.

      Systems

    • B.

      SQL Statements and Procedures

    • C.

      Jva

    • D.

      QueyLoad

    Correct Answer
    B. SQL Statements and Procedures
    Explanation
    The correct answer is SQL Statements and Procedures. This topic is likely included in the assessment test because SQL (Structured Query Language) is a widely used language for managing and manipulating relational databases. SQL statements are used to retrieve, insert, update, and delete data from a database, while procedures are a set of SQL statements that are stored and can be executed repeatedly. Understanding SQL statements and procedures is essential for working with databases and performing data operations efficiently.

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  • 9. 

    The application questions of the IBM DB2 test assesses the knowledge of applicants on...

    • A.

      SQL Queries

    • B.

      Workflow Systems

    • C.

      SQL Scalar User-defined Functions

    • D.

      Java Systems Queries

    Correct Answer
    C. SQL Scalar User-defined Functions
    Explanation
    The correct answer is SQL Scalar User-defined Functions. The application questions of the IBM DB2 test assess the knowledge of applicants on SQL Scalar User-defined Functions. This means that the test will likely include questions related to creating, using, and understanding scalar user-defined functions in SQL. Applicants will be expected to demonstrate their understanding of how to write and execute these functions, as well as their knowledge of the purpose and benefits of using them in a DB2 database.

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  • 10. 

    The IBM DB2 test assesses knowledge in?

    • A.

      Coding

    • B.

      Index statements

    • C.

      Programming codes

    • D.

      Management systems

    Correct Answer
    B. Index statements
    Explanation
    The correct answer is index statements. The IBM DB2 test assesses knowledge in index statements, which are used to improve the performance of database queries by creating indexes on specific columns in database tables. By creating indexes, the database management system can quickly locate the requested data, resulting in faster query execution times. Understanding how to create and use index statements is crucial for optimizing the performance of IBM DB2 databases.

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