Answer:It is useful for staying organized.
Users can edit the rule description.
Users can move messages to folders.
It is divided into three template choices.
Explanation:
Answer:
In IT sector IT manager decides to have a JDA(joint Application Development) session first he has to keep the leader for it, The leader must be well educated and highly professional based experienced regarding the sector that he is dealing with it. JAD team will participate in discussions and plan to develop the criteria etc., There must be minimum of 3 to 4 members are needed for the discussion and provide support. The main agendas of the JAD session are
Agenda and different stages:
First they introduce the JAD members and see the requirements. They discuss the reason for the project and management. After that they provide clear view on the project and overview and discuss up to the clarification. Review the project and divide team members in to 2 to 3 members and allocate for the particular work. Discuss and develop all requirements and provide prototypes and all. finally report and prepare documentation and send it to the JAD team.
The main roles of the JAD team are: Managers who are provided for this team must research and provide the information on the particular project. Users who provide d information must see the line and developing level. The system analysis and object it managers look after issues, backups etc.,
Explanation:
See attached picture.
Answer:
1. Multistage database.
2. Stationary database.
3. Virtual database.
4. Distributed database.
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
There are four (4) major types of database in a data warehouse and these are;
1. <u>Multistage database</u>: used for concise as well as detailed historical data. It provides summarized data which can be used by an employee for short-term decision making.
2. <u>Stationary database</u>: used where access to data is rare i.e business firms who do not access data frequently. In order to use this database, the users must have an access to metadata store and thus, directly having access to the data on a source system.
3. <u>Virtual database</u>: used for accessing data in diverse applications using middleware. This type of database is dependent on having access to information on various databases.
4. <u>Distributed database</u>: used by an organization that runs several businesses. Therefore, this type of database are usually located or situated in various geographical regions.