What is Oracle SQL Developer?

A. An AWS developer who is an expert in Amazon RDS using both the Oracle and SQL Server DB engines
B. A graphical Java tool distributed without cost by Oracle.
C. It is a variant of the SQL Server Management Studio designed by Microsoft to support Oracle DBMS
functionalities
D. A different DBMS released by Microsoft free of cost


Answer: B. A graphical Java tool distributed without cost by Oracle.

Computer Science & Information Technology

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Computer Science & Information Technology