Answer: d) Hierarchy of data
Explanation:
- Hierarchy of data is defined as arrangement of data in systematic way .The arrangement of files,character,records etc is done in a particular order usually in terms of highest level and lowest level .
- According to the question ,hierarchy of data should be used for organizing data from smallest stage to highest stage for database designing.
- Other options are incorrect alphabetical designing is based on alphabetical order. Detail structure is a model made on basis of details and features.
- Data design is the model or structure that includes data and related factors as building block.Logical order is the organizing elements on basis of particular logic.
- Thus, the correct option is option(d).
Answer:
- to spy on one another
- to carry out cyber attacks
- to improve their public images
Explanation:
Different countries have tools to hack, control and filter information in foreign countries using different devices and techniques that allow them to be aware of any threat that may arise from another country, as well as obtaining information that helps them.
By linking technology with foreign policy, it is possible to strengthen and complement national capacities in these areas, opening the possibility of diversifying and expanding the projection of a country with an excellent image that offers sophisticated technology-based services.
Answer:
session state
Explanation:
Session state in the context of NET is a method keep track of a user session. Session states allow a developer to store data about a user as he or she navigates through ASP.NET web pages.
Memory, registers and secondary storage all work together so as to create or produce an ideal storage conditions.
<h3>How does memories works together?</h3>
The use of storage memory serves for different purposes. There is the primary storage and secondary storage that are known to work together so as to bring about a better ideal storage conditions.
An example is if a person save their work in Word, the file data is said to move the data or file from primary storage to a secondary storage device for long-term keeping.
Learn more about Memory from
brainly.com/question/25040884
Answer:
First one is INHERITANCE. Second one is AGGREGATION.
