Crowdly
Add to Chrome
DataBase Fundamentals new
Looking for DataBase Fundamentals new test answers and solutions? Browse our comprehensive collection of verified answers for DataBase Fundamentals new at softserve.academy.
Get instant access to accurate answers and detailed explanations for your course questions. Our community-driven platform helps students succeed!
If the rows in the joined table do not match, the full outer join sets values for every column of the table that does not have the matching row.
When you want to use a join between columns that are in the same table, you use what type of join?
Which JOIN returns the Cartesian product of the two tables?
We use to combine the result set of two or more SELECT statements
Which JOIN returns ...
(match the appropriate)
What is a JOIN in a relational DBMS?
Which of the following functions is used to return the current date and time in PostgreSQL?
Which of the following functions is used ...
(match the appropriate)
Which of the following operators is used to concatenate two or more strings in PostgreSQL?
Which of the following functions is used ...
(match the appropriate)