Answer:
The correct answer for the given question is "ORACLE ".
Step-by-step explanation:
ORACLE is an relational database management system oracle can store the interrelated data .Oracle database management system is used for online transaction etc .It is first company in Relational database management System.
SQL is an structural query language it is used to communicate with a database it is not relational database management system so this option is wrong.
Java and python are the programming language they are not relational database management system so this option is wrong.
So correct answer is "ORACLE "