Important SQL Queries Asked in Interview FAQ PDF Book Download

Important sql queries asked in interview, learn online sql MCQs, competency based interview questions with FAQs based online test prep. Sql frequently asked questions has multiple choice questions (MCQs), important sql queries asked in interview as top level of hierarchy of contemporary databases includes, with choices catalogs, domains, casting, and environments for online sql certifications. Free FAQ, situational interview questions are to learn important sql queries asked in interview: Q&A online with MCQs to practice test questions with answers.

FAQ: Important SQL Queries Asked in Interview PDF Book Download

MCQ: Top level of hierarchy of contemporary databases includes

  1. Catalogs
  2. Domains
  3. Casting
  4. Environments

C

MCQ: SQL standard defines its default catalog and schema as part of

  1. Structure
  2. Environment
  3. System
  4. Datatypes

B

MCQ: SQL environment declared authorization identifiers are known as

  1. Identifier
  2. Cast
  3. Domain
  4. Schema

A

MCQ: Schemas can be defined by command of

  1. Define schema
  2. Create schema
  3. Describe schema
  4. Trigger schema

B

MCQ: SQL statements can operate in context of schema, including the

  1. DDL statements
  2. DML statements
  3. DML And DDL statement
  4. TDML statements

C