a relational database
A request for data from a database is called a query. It is a command that is used to retrieve specific information from the database based on certain criteria.
attribute
The process of eliminating repetitive information within a database is called data normalization. It involves organizing data in a database to reduce redundancy and improve data integrity, making the database more efficient and easier to maintain.
A category of information stored in a column of a database is called a field. Each field represents a specific piece of data within a record or row of the database table. Fields are used to store different types of information, such as names, dates, numbers, or text.
OLDP
A deductive database system is a database system that contains so-called deductive rules like connected(x,y) :- connected(x,z),connected(z,y). See also the Wikipedia entry on Datalog.
It is nothng but the information about information in database.... Is called metadata
A request for data from a database is called a query. It is a command that is used to retrieve specific information from the database based on certain criteria.
attribute
Field
bioinformatics
The process of eliminating repetitive information within a database is called data normalization. It involves organizing data in a database to reduce redundancy and improve data integrity, making the database more efficient and easier to maintain.
A category of information stored in a column of a database is called a field. Each field represents a specific piece of data within a record or row of the database table. Fields are used to store different types of information, such as names, dates, numbers, or text.
OLDP
A. What is the important technical information about the dataset that a database administrator would be interested in? (Hint: Information about the size of the dataset and the nature of the variables)
collection of information is called
A collection of related information is called a database. This is a structured set of data that is organized and stored electronically for easy access and retrieval.