5.0 Database Fundamentals

Which command is used to add, change, or remove fields on an existing table?

What technology aggregates structured data from one or more sources called?

What is the computer language that makes relational databases work?

An administrator grants permission for a user to access data in a database. Which actions was performed?

Which of the following is found in one or more columns of data and contains a unique identifier for the row?

Which of the following relational database constructs is used to ensure valid values are entered for a column?

A value that's used to identify a record from a linked table is called a ________________.

Which of the following is a way for programmers and others to make sense of complex business flows?

Which type of data have elements in common but do not fit into rigid rows and columns in a table?

Which data model focuses on high-level concepts?

Which career requires advanced programming and analytical skills related to data mining and big data analytics?

Which of the following is a value that uniquely identifies a database record?