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Basic Structure of SQL Queries Quiz Questions and Answers 216 PDF eBook Download

Basic structure of sql queries quiz, basic structure of sql queries MCQs with answers, database management test prep 216 for big data and data science online program. Introduction to sql quiz questions and answers, basic structure of sql queries multiple choice questions (MCQs) for online DBMS, DBA degree. Free basic structure of sql queries MCQs, transaction management, jdbc and dbms, sql pivot, online analytical processing (olap), basic structure of sql queries test prep for online bachelor's degree computer science.

Learn basic structure of sql queries MCQ with multiple choice questions: in practice, duplicate elimination is, with choices good approach, time-consuming, optimization , and data management for cheapest online computer science degree. Learn introduction to sql questions and answers, problem-solving for merit scholarships assessment test for computer majors.

Quiz on Basic Structure of SQL Queries Worksheet 216 PDF eBook Download

Basic Structure of SQL Queries MCQ

MCQ: In practice, duplicate elimination is

  1. Good approach
  2. Time-consuming
  3. Optimization
  4. Data management

B

Online Analytical Processing (OLAP) MCQ

MCQ: Representation of set of all values for an attribute can be made by value

  1. As
  2. Whole
  3. Like
  4. All

D

SQL Pivot MCQ

MCQ: A pivot clause in SQL is supported by SQL implementations, such as

  1. Microsoft SQL Server
  2. Oracle
  3. DB2
  4. Both A and B

D

JDBC and DBMS MCQ

MCQ: First parameter to getConnection call is a

  1. Integer value
  2. Float value
  3. Longint value
  4. String value

D

Transaction Management MCQ

MCQ: A collection of operations that performs a single logical function in a database application, is known as

  1. Transportation
  2. Communication
  3. Transaction
  4. Concatenation

C