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JDBC and SQL Syntax Practice Test PDF Download eBook p. 111

Learn Jdbc and sql syntax mock test for exam, jdbc and sql syntax MCQ with answers pdf to solve data science test 111 for online job interview. Practice Advanced SQL Trivia Questions and answers, jdbc and sql syntax Multiple Choice Questions (MCQ) for online DBMS, DBA. Free jdbc and sql syntax MCQs, overview of sql query language, join expressions, heuristic query optimization, java database connectivity (jdbc), jdbc and sql syntax test prep for top online computer science programs.

"Fetching data from the large objects is very much like fetching data", jdbc and sql syntax Multiple Choice Questions (MCQ) with choices from multiple files, from a file, from storage medias, and from output streams for online SQL certification courses. Learn advanced sql questions and answers with free online certification courses for online computer science engineering.

Trivia Quiz on JDBC and SQL Syntax PDF Download eBook

JDBC and SQL Syntax Quiz

MCQ: Fetching data from the large objects is very much like fetching data

  1. From a file
  2. From multiple files
  3. From storage medias
  4. From output streams

A

Java Database Connectivity (JDBC) Quiz

MCQ: The rows have a number of columns such as the name of the catalog, schema and

  1. Table
  2. Column
  3. Type of column
  4. All of the above

D

Heuristic Query Optimization Quiz

MCQ: Incremental view maintenance is needed to efficiently update

  1. Materialized views
  2. Rational views
  3. Relational views
  4. Query views

A

Join Expressions Quiz

MCQ: The left outer join preserves tuples only in the relation named before

  1. Right outer join operation
  2. Right inner join operation
  3. Left inner join operation
  4. Left outer join operation

D

Overview of SQL Query Language Quiz

MCQ: American National Standards Institute (ANSI) and the International Organization for Standardization (ISO) published an SQL standard, named SQL-86, in

  1. 1984
  2. 1985
  3. 1986
  4. 1987

C