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Database Languages Trivia Questions and Answers PDF Download eBook p. 251

Solve Database languages trivia questions and answers PDF, database languages quiz answers to prepare data science worksheet 251 for online board exam 2022. Practice Introduction to DBMS quiz with answers, database languages Multiple Choice Questions (MCQ) for online DBMS, DBA. Free database languages MCQs, embedded sql, data mining and information retrieval, view of data, sql data types and schemas, database languages test prep for bachelor's degree in computer science.

"The DMLs type that requires a user to specify how to get the specified data, is known as", database languages Multiple Choice Questions (MCQ) with choices procedural dml, subjective dml, definitive dml, and declarative dml to learn online tutor courses. Learn introduction to dbms questions and answers with free online certification courses for computer science programs.

Database Languages Questions and Answers PDF Download eBook

Database Languages Quiz

MCQ: The DMLs type that requires a user to specify how to get the specified data, is known as

  1. Subjective DML
  2. Procedural DML
  3. Definitive DML
  4. Declarative DML

B

SQL Data Types and Schemas Quiz

MCQ: When a user submits an SQL query, from using an index, the SQL query processor uses the

  1. Relation
  2. Query
  3. Index
  4. locator

C

View of Data Quiz

MCQ: The level of abstraction that describes what data is stored in the database, and its relationships, is known as

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

D

Data Mining and Information Retrieval Quiz

MCQ: Analysis tools precompute summaries of very large amounts of data, in order to give

  1. Queries response
  2. Data access
  3. Authorization
  4. Consistency

A

Embedded SQL Quiz

MCQ: To obtain all tuples of the result, the program must contain a

  1. Iterator
  2. Loop
  3. Exception
  4. Criteria

B