Subschema
It represents the network portion
User views in a database are virtual tables that display specific data based on predetermined criteria set by the user. They allow users to access and manipulate data without directly interacting with the underlying database tables. In simpler terms, user views are like a fancy filter for data, making it easier for users to see only what they want to see.
Network Portion Host Portion
to remove an unwanted portion of an image is to crop the image
In the IP address 177.100.18.4, the network portion is determined by the subnet mask. Without knowing the subnet mask, it is impossible to accurately determine the network portion. The network portion is used to identify the specific network to which the IP address belongs, helping in routing and communication between devices.
TPFDD
TPFDD
TPFDD
TPFDD
Place describes the human and physical characteristics of a location.
A distributed database is a database in which portions of the database are stored on multiple computers within a network. Users have access to the portion of the database at their location so that they can access the data relevant to their tasks without interfering with the work of others. A centralized distributed database management system manages the database as if it were all stored on the same computer.
Secondary keys are the database keys that hold the physical location of a portion of a record in a database or file. They provide a secondary way of accessing the information.
The host portion specifies the particular network interface's address. The network portion specifies the network address.
dividends
yes.
A report is a database object that allows you to organize, summarize, and present selected data from the database in a formatted way for printing or viewing. It provides a structured presentation of data that can be customized to meet specific reporting requirements.
The following are the basic steps of creating databaseFigure out why you need database-:This is the first step in creating database which decide reason for creating database example creating database for store dataSelect type of software which used for creating database example Microsoft access ,database oracle MySQL database.determine your field in data base this include column and low of the databasecreate a table for each portion of databasegroup your field into tableenter the data into your database.