Online Computer Science Courses

Database Systems Certification Exam Tests

Database Systems Practice Test 211

Java Database Connectivity (JDBC) Quiz PDF: Questions and Answers - 211

The e-Book Java Database Connectivity (JDBC) Quiz Questions and Answers, java database connectivity (jdbc) Quiz MCQs PDF, chapter 1-211 to study online database systems degree programs. Solve Advanced SQL MCQ Questions PDF, Java Database Connectivity (JDBC) Multiple Choice Questions (MCQ Quiz) for online college degrees. The Java Database Connectivity (JDBC) Trivia App Download: Free learning app for database authorization, database users and administrators, multiple granularity locking, relational algebra, java database connectivity (jdbc) test prep for computer and information science.

The Quiz: Step that requires to select which database to use, is done at the; "Java Database Connectivity (JDBC)" App Download (Android & iOS) Free with answers open a connection, shipping sql statements, executing the query and retrieving the query for online computer classes. Study advanced sql questions and answers, Apple Book to download free sample for bachelor's degree in computer science.

Java Database Connectivity (JDBC) Questions and Answers PDF Download: Quiz 211

MCQ 1051: The step that requires to select which database to use, is done at the

A) Shipping SQL statements
B) Open a connection
C) Executing the query
D) Retrieving the query

MCQ 1052: The domain relational calculus have a language of type

A) Procedural
B) Nonprocedural
C) Structured
D) Formal

MCQ 1053: A set of rules applied over a transaction that may lock and unlock each of the data items in the database, is known to be

A) Unlocking protocol
B) Locking protocol
C) Deadlock protocol
D) Validation protocol

MCQ 1054: The DBA periodically manages a backup of the database, in the form of

A) Tapes
B) Remote servers
C) Both A and B
D) Cloning

MCQ 1055: SQL permits a privilege to be granted by a role rather than by a

A) Administrator
B) Developer
C) Authorizer
D) User

Database Systems Exam Prep Tests

Java Database Connectivity (JDBC) Learning App & Free Study Apps

Download Java Database Connectivity (JDBC) Quiz App to learn Database Management System Quiz, Digital Logic Design Quiz App, and DataBase Management System (MCS) Quiz App with answers. The free "Java Database Connectivity (JDBC) Quiz" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

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

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

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)

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

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