Question: Select correct statements below: The tables designed using relational model can be implemented in DBMS with SQL in any order Mainly 3 levels / layers
Select correct statements below:
The tables designed using relational model can be implemented in DBMS with SQL in any order
Mainly levelslayers of database abstraction Physical ConceptualLogical and ExternalView achieve data independence, and allow changes made in one level of the architecture generally dont impact or affect components in other level.
SQL is the standard language used to implement database design in relational database
SQL is acronym for Structured Query Language
A relational database is a type of database that can capture relationships between data objects in an organized tabular way
SQL can be used to command any NONrelational database
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