Question

About a RDBMS, and type of RDBMS?​

Answer 1

relational database manegment systems

hope it helps

Answer 2

Answer:

RDBMS:- A relational database management system (RDBMS) is a database

management system that is based on the relational model. In the relational

model of a database, all data is represented in terms of tuples (rows), grouped

into relations (tables). A database organized in terms the relational model is a

relational database.

There are three types of relationships:

• One-to-one: Both tables can have only one record on either side of the relationship.
• Each primary key value relates to only one (or no) record in the related table.

• They're like spouses—you may or may not be married, but if you are, both you and your spouse have only one spouse.

HOPE IT HELPS