Master SQL Fundamentals

Managing data in a non-relational database

Managing data in a relational database management system (correct)

Handling unstructured data

Stream processing in a non-relational data stream management system

Accessing one record with many commands and eliminating the need to specify how to reach a record

Accessing one record with one command and specifying how to reach a record

Accessing many records with one single command and specifying how to reach a record

Accessing many records with one single command and eliminating the need to specify how to reach a record (correct)

A data query language, a data definition language, a data control language (correct)

A data definition language, a non-relational language, a data control language

A data control language, a non-relational language, a data query language

A data query language, a data definition language, a non-relational language

<p>1970s</p> Signup and view all the answers

<p>Relational algebra and tuple relational calculus</p> Signup and view all the answers