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.
A detailed description of all data used in the database is called a data dictionary. It centralizes information about the structure of the database, including data types, relationships, constraints, and metadata. This resource is crucial for understanding and managing the database effectively.
The system database that contains descriptions of the data in the database is called the data dictionary or metadata repository. It stores information about the structure, definition, and organization of data elements within the database to help users and systems work with the data effectively.
schema. It outlines the structure of the database, including tables, fields, data types, and relationships between tables. This helps to organize and manage the data effectively.
The integrated data dictionary is called active if it is checked by DBMS every time a data base is accessed. It is always consistent with actual data base structure. It is automatically maintained by the system.The integrated data dictionary is called passive if it is not used in day to day database processing.
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.
1- Because it records the design decisions about tables and their structures… 2-
A database designer or database administrator.
1- Because it records the design decisions about tables and their structures… 2-
A detailed description of all data used in the database is called a data dictionary. It centralizes information about the structure of the database, including data types, relationships, constraints, and metadata. This resource is crucial for understanding and managing the database effectively.
Attributes is one term that can be use. The entire properties of all aspects of a database can be called a data dictionary.
No such database exists online, but there are many software programs. See related links for one called Jerusalem Dictionary.
The system database that contains descriptions of the data in the database is called the data dictionary or metadata repository. It stores information about the structure, definition, and organization of data elements within the database to help users and systems work with the data effectively.
It is called a Record. An old term that is sometimes used is a tuple, but you will rarely hear that.
schema. It outlines the structure of the database, including tables, fields, data types, and relationships between tables. This helps to organize and manage the data effectively.
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.
database
Live Database