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Java Database Connectivity (JDBC) Quiz Questions and Answers PDF Download eBook p. 22

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Quiz on Java Database Connectivity (JDBC) PDF Download eBook

Java Database Connectivity (JDBC) Quiz

MCQ: Older systems allow multiple statements to be executed in a single call, with statements separated by a

  1. Question mark
  2. Colon
  3. Semicolon
  4. $ sign

C

Constraints in DBMS Quiz

MCQ: The mapping cardinalities can be of type

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types

C

Open Database Connectivity (ODBC) Quiz

MCQ: The preprocessor replaces embedded SQL requests with

  1. Host language declarations
  2. Host language procedure calls
  3. Both A and B
  4. Host language definitions

C

Data Storage and Querying Quiz

MCQ: The functional components of a database system can be broadly divided into

  1. 2 components
  2. 3 components
  3. 4 components
  4. 5 components

A

Introduction to DBMS Quiz

MCQ: The rows of the table can be thought of as the file's

  1. Records
  2. Entities
  3. Entries
  4. Nodes

A