FSw1-CC101

What is the primary purpose of a database?

• Store data

• Process data

• Visualize data

• Encrypt data

Which of the following is a type of DBMS?

• Relational DBMS

• Linear DBMS

• Cluster DBMS

• Virtual DBMS

Which of the following is NOT a characteristic of data?

• Raw facts

• Organized in tables

• Can be processed into information

• Has no inherent meaning

Which of the following DBMS models stores data in a tree-like structure?

• Relational DBMS

• Hierarchical DBMS

• Object-Oriented DBMS

• Network DBMS

Which SQL command is used to retrieve data from a database?

• UPDATE

• DELETE

• SELECT

• INSERT

What does SQL stand for?

• Simple Query Language

• Structured Query Language

• Standard Question Language

• Simple Query List

Which of the following is an example of a relational DBMS?

• MongoDB

• MySQL

• Cassandra

• Neo4j

Which of the following is a type of database constraint?

• Primary key

• Field size

• Data type

• Column name

In a relational database, a table is also known as a:

• Record

• Relation

• Field

• Query

What is the purpose of a foreign key in a database?

• Ensure data uniqueness

• Link two tables together

• Restrict user access

• Enforce referential integrity