postgres-database Flashcards
1
Q
What is a database schema?
A
A collection of tables is called a schema. A schema defines how the data in a relational database should be organized.
2
Q
What is a table?
A
A table is data that is in a list of rows where rows each have the same set of attributes.
3
Q
What is a row?
A
A single instance of record in that table
