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Java Database Connectivity (JDBC) MCQs App Download - Database Systems PDF e-Book

Database Systems Practice Test 108

Java Database Connectivity (JDBC) Multiple Choice Questions (MCQs) PDF Download - 108

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The Java Database Connectivity (JDBC) MCQ with Answers PDF (Java Database Connectivity (JDBC) Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 1-108 to learn Database Systems Practice Tests. Learn Advanced SQL Test PDF, Java Database Connectivity (JDBC) Multiple Choice Questions (MCQ Quiz) for computer and information science. The Java Database Connectivity (JDBC) MCQ App Download: Free Database Systems App to learn recursive queries, sql data types and schemas, transaction isolation levels, what is database system, java database connectivity (jdbc) test prep for computer science online degree programs.

The MCQ: A technique that can be used by malicious hackers to steal data or damage the database, is known as "Java Database Connectivity (JDBC)" App (Free Android & iOS) with answers: sql reader, sql injection, sql active listener, and sql passive listener for computer and information science. Practice Advanced SQL Questions and Answers, Apple e-Book to download free sample for 2 year computer science degree.

Java Database Connectivity (JDBC) MCQ Quiz with Answers PDF Download: Test 108

MCQ: 536

A technique that can be used by malicious hackers to steal data or damage the database, is known as

  1. SQL injection
  2. SQL reader
  3. SQL passive listener
  4. SQL active listener
MCQ: 537

A database system involves major components: hardware, software and

  1. User
  2. Data
  3. Both A and B
  4. Command
MCQ: 538

Serializability of schedules can be ensured through a mechanism called

  1. Concurrency control policy
  2. Evaluation control policy
  3. Execution control policy
  4. Cascading control policy
MCQ: 539

Date values can be specified as

  1. date "2001/04/25"
  2. date "2001.04.25"
  3. date "2001-04-25"
  4. date "2001-04-25"
MCQ: 540

The construct that make the query nonmonotonic, is

  1. Aggregation
  2. not exists
  3. except
  4. All of the above

Database Systems Exam Prep Tests

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Java Database Connectivity (JDBC) Apps (Android & iOS)

Java Database Connectivity (JDBC) App

DataBase Management System (MCS) Apps (Android & iOS)

DataBase Management System (MCS) App

Electronic Devices Apps (Android & iOS)

Electronic Devices App

Software Engineering Apps (Android & iOS)

Software Engineering App