It comes from the words "data" and "base." A base, in this definition, is a place where something is gathered or grouped together to carry out a particular activity, in the same vein as a "military base" is the place where the military gathers and performs its core activities. The term "data" (singular is "datum") is a set of information. One might literally translate this as "a place where related information is grouped together and acted upon."
A database is a collection of data organized in a way that allows for efficient storage, retrieval, and updating. It is called a "database" because it is a structured set of information that can be accessed and managed systematically. The term "database" highlights the ability to store and retrieve data in a structured and organized manner.
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.
Querying the database.
The data dictionary is sometimes called the database designer's database because it stores metadata about a database system's structure, constraints, and definitions. Database designers use this centralized repository to manage information about data elements, relationships, and properties, aiding in the design, development, and maintenance of databases. It serves as a valuable resource for understanding and documenting the database schema for efficient management and usability.
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 database that understands how information is connected is called a relational database. It organizes data into tables with rows and columns, and uses keys to establish relationships between different tables. This allows for efficient storage and retrieval of interconnected information.
The database we use in our daily life is called as active database . The data that is stored in the database which is further stored on the cloud is called cloud database.
Live Database
database
In database the data is stored in tables called database tables. These tables have rows and columns. Each row is called a tuple.
Database Management system (DBMS)
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.
In database the data is stored in the form of a table. A table can be seen as some number of rows and columns. And the row of the database table is called a record .
Database comprises of records that are related to each other. In database the data is stored in the form of tables, are called database tables .
Database is defines as a collection related records/data. When the data in the database is grouped based on some classification it is called database clustering.
A database designer or database administrator.
The Open Office database program - is simply called 'Base'
entity-relationship diagram.