It uses primary keys and foreign keys as a means to provide efficient access to data and is supported directly in the database rather than maintained in the application code.
Explanation: Relational databases use an expressive query language, make efficient use of indexes within the database, ensure strong consistency, and fit well within an enterprise management system. Non-relational databases have a flexible data model, have high scalability, and performance, and have always-on global deployments.
To create a chart, you need to select at least two cells in a range of data.
two cells
<u>Explanation:</u>
In MS excel end user can create graph through insert menu and select chart. In MS excel end user should have enough data in each cells to generate graphs.
In MS EXCEL end user can create bar graph, pie chart, and line graph. Normally graph means comparing either two sets of values or range of values.
If we select one value it is just graph which gives performance data.
Purpose of graph is to do analysis in graphical presentable manner which an organization can under visual rather than comparing values.
Pentium is just a brand of a CPU chips from Intel that is usually in your laptops or chromebooks. It's used for general purpose computing. Produced by Intel since 1993.
Answer:
The correct option is;
B. Managing change
Explanation:
Change management is a process of applying methods and instruments that bring about the implementation of required changes in an organization or project such that the changes are carried out in a seamless and timely manner using a carefully laid out and thorough approach that reduces the impact of the change on the quality of service and that handles the disruptions in the project or organization brought about by the change
