What is the primary responsibility of a database administrator (DBA)?Question 2Answera.Account deletionb.Account suspensionc.Account modificationd.Account creationClear my choice

The primary responsibility of a database administrator (DBA) is to ensure that the database is available, is performing properly, and is kept safe. This includes tasks such as setting up the database system, making sure the system is functioning efficiently, planning for future growth, and ensuring data security.

However, from the options you provided (account deletion, account suspension, account modification, account creation), the closest would be account creation. This is because a DBA often has to create accounts for users to access and use the database. But remember, this is just one of the many tasks a DBA is responsible for.