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

Basic structure of sql queries quiz questions, basic structure of sql queries MCQs with answers, database management test prep 216 to learn DBMS, DBA degree online courses. Introduction to sql quiz questions and answers, basic structure of sql queries multiple choice questions (MCQs) to practice dbms test with answers for online colleges and universities courses. Learn basic structure of sql queries MCQs, jdbc and dbms, sql pivot, online analytical processing (olap), basic structure of sql queries test prep for data analytics certification.

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

Quiz on Basic Structure of SQL Queries Worksheet 216Quiz Book Download

Basic Structure of SQL Queries Quiz

MCQ: In practice, duplicate elimination is

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

B

Online Analytical Processing (OLAP) Quiz

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 Quiz

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 Quiz

MCQ: First parameter to getConnection call is a

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

D

Transaction Management Quiz

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