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Important SQL Queries Asked in Interview PDF

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The MCQ: Top level of hierarchy of contemporary databases includes; "Important SQL Queries Asked in Interview" App Download (Free) with answers catalogs, domains, casting and environments for online software engineering classes. Study important sql queries asked in interview quiz questions, download Amazon eBook (Free Sample) for computer information science.

SQL MCQs: Important SQL Queries Asked in Interview PDF Download

MCQ 1: The top level of hierarchy of contemporary databases includes

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

MCQ 2: SQL standard defines its default catalog and schema as part of

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

MCQ 3: SQL environment declared authorization identifiers are known as

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

MCQ 4: Schemas can be defined by the command of

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

MCQ 5: SQL statements can operate in the context of schema, including the

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

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