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JDBC and SQL Syntax Practice Test PDF Download eBook p. 240

Learn Jdbc and sql syntax mock test for exam, jdbc and sql syntax MCQ with answers pdf to solve data science test 240 for online job interview. Practice Advanced SQL Trivia Questions and answers, jdbc and sql syntax Multiple Choice Questions (MCQ) for online DBMS, DBA. Free jdbc and sql syntax MCQs, view of data, functions and procedures, selection operation in sql, database keys, jdbc and sql syntax test prep for online software development courses.

"To fetch large objects, the ResultSet interface provides method", jdbc and sql syntax Multiple Choice Questions (MCQ) with choices getclob, getblob(), gettlob(), and both a and b for online computer science degrees. Learn advanced sql questions and answers with free online certification courses to learn free online courses.

Trivia Quiz on JDBC and SQL Syntax PDF Download eBook

JDBC and SQL Syntax Quiz

MCQ: To fetch large objects, the ResultSet interface provides method

  1. getBlob()
  2. getClob
  3. getTlob()
  4. Both A and B

D

Database Keys Quiz

MCQ: No two tuples in a relation are allowed to have exactly the same value for

  1. Some attributes
  2. All attributes
  3. Some tuple
  4. All tuples

B

Selection Operation in SQL Quiz

MCQ: In the A1 search, to satisfy the selection operation the system scans each file block and tests

  1. Secondary index
  2. All records
  3. Primary index
  4. Equality on nonkey

B

Functions and Procedures Quiz

MCQ: Functions defined in a programming language and compiled outside the database system may be loaded and executed with the

  1. Database-system parameters
  2. Database-system state
  3. Database-system code
  4. Database-system procedures

C

View of Data Quiz

MCQ: The abstraction level that describes the entire database in terms of a relatively simple structure than physical level, is

  1. Logical level
  2. Physical level
  3. View level
  4. Virtual level

A