Final answer:
To create the 'QuantigrationRMA' database schema in an IDE, one should run the SQL command 'CREATE DATABASE QuantigrationRMA;' followed by 'USE QuantigrationRMA;' to connect to it. This is True.
Step-by-step explanation:
To create a database schema named QuantigrationRMA in your IDE, you would typically execute a SQL statement within the IDE's database console or query window. The schema acts as a container to hold various database objects like tables, views, stored procedures, etc.
The SQL command to create a new database would be:
CREATE DATABASE QuantigrationRMA;
After running this command, you would generally connect to the newly created database using another SQL statement. Depending on your database management system (DBMS), this could look something like:
USE QuantigrationRMA;
It is True that these steps will create and connect you to the new database schema.