Relational Operations Trivia Questions and Answers PDF Download eBook p. 320
Solve Relational operations trivia questions and answers PDF, relational operations quiz answers to prepare data science worksheet 320 for online board exam 2022. Practice RDBMS Interview Questions and Answers quiz with answers, relational operations Multiple Choice Questions (MCQ) for online DBMS, DBA. Free relational operations MCQs, view of data, lock based protocols, purpose of database systems, ordered indices, relational operations test prep for applied computer science.
"Languages based on the relational algebra, add a number of useful syntactic features, such as in", relational operations Multiple Choice Questions (MCQ) with choices xml, java, sql, and db2 for software engineering degree programs. Learn rdbms interview questions and answers questions and answers with free online certification courses for accelerated computer science degree online.
Relational Operations Questions and Answers PDF Download eBook
MCQ: Languages based on the relational algebra, add a number of useful syntactic features, such as in
- JAVA
- XML
- SQL
- DB2
C
MCQ: Secondary indices improve the performance of
- Queries without keys
- Queries without search keys
- Queries with keys
- Queries with search keys
C
MCQ: To extract records from, and add records to the appropriate files to the database system, it needs
- Different application programs
- Similar application programs
- Different application systems
- Similar application systems
A
MCQ: The point in the schedule where the transaction obtains its final lock, is called its
- Shrinking point
- Growing point
- Lock point
- Phase point
C
MCQ: Implementation of the simple structures at the logical level may involve complex
- Physical-level structures
- Logical-level structures
- View-level Structures
- Virtual-level Structures
A