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"SQL allows several arithmetic functions to operate on the", basic structure of sql queries Multiple Choice Questions (MCQ) with choices attributes, queries, data types, and tuples to study DBA certification courses. Learn introduction to sql questions and answers with free online certification courses for information and communication technology.
Quiz on Basic Structure of SQL Queries PDF Download eBook
MCQ: SQL allows several arithmetic functions to operate on the
- Queries
- Attributes
- Data types
- Tuples
C
MCQ: A pictorial depiction of the schema of a database that shows the relations in the database, is known to be
- Schema structure
- Schema definition
- Schema domain
- Schema diagram
D
MCQ: A set of one or more attributes that collectively, allow us to identify uniquely a tuple in the relation, is known as
- Unique key
- Special key
- Super key
- Primary key
C
MCQ: The term that describes the database design at the logical level, is known as
- View Schema
- Virtual Schema
- Logical schema
- Physical Schema
C
MCQ: The database data files are stored in
- Tablespaces
- Temporaryspace
- Partitionspace
- Filespace
A