CIS- Chapter 11

These databases store not only data but also instructions to manipulate the data.

The data and the DBMS are stored either on the user's hard-disk drive or on a LAN file server in these databases.

If Mr. Smith's bike has been sent to his new address, but the bill to his old one, it can most likely be attribute to a lack of data:

A network database utilizes these special connections between nodes that allow multiple connections between records.

These types of databases are also called information utilities or data banks.

In a network database, nodes may have a many-to-many relationship.

Querying the database and generating reports is assisted by the application generation subsystem.

The logical view of data focuses on meaning s and content of the data.

The ATM works on the principle of real-time processing.

Database tables can be related or connected to other tables by common key fields.

Analysis tools that support viewing all or selected parts of data, querying the database, and generating reports include query by example as well as:

The combined information presents on this type of database can be used to change the whole merchandising strategy of a store.

This subsystem defines the logical structure of the database such as a field names and data types.

In this database model, the fields or records are structured in nodes.

This type of database is organized into many table with common items (key fields) linking the tables to one another.

The data and the DBMS are stored either on the user's hard-disk drive or on the LAN file server in these databases.

This occurs when data is processed at the same time in transaction occurs

Information collected by an organization from a variety of external and internal databases is stored in this special type of database.