Multi-tenancy in database-as-a-service

A system comprising:

• a memory having computer-readable instructions stored thereon;
• and
• a processor that executes the computer-readable instructions to:
• receive, from a user, a first login credential associated with an organization on a database management service, wherein the organization is associated with a first cloud account associated with a first tenancy of a first cloud and a second cloud account associated with a second tenancy of a second cloud, wherein the organization defines an account access privilege for the first cloud account and the second cloud account, the first tenancy defines a first database access privilege for a first database on the first cloud, and the second tenancy defines a second database access privilege for a second database on the second cloud;
• receive, from the user, a selection of the first cloud account;
• retrieve a second login credential for the first cloud account based on the selection;
• automatically log in to the first cloud account using the second login credential;
• receive, from the user, input to perform an operation on data in the first database on the first cloud;
• and
• transmit, to the first cloud, using the second login credential for the first cloud account, a signal to perform the operation based on the input.