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What is intension in dbms?
In database management system (DBMS), intension refers to the structure or schema of the database. It defines the overall design and organization of the database, including tables, columns, data types, constraints, and relationships. It serves as a blueprint for creating and managing the database.
What is the extension of memory file in DBMS?
Database Management Systems, or DBMS, are software applications specially designed to interact with the user and other applications, as well as the database itself, to analyze data. All files in a software have file name extensions to identify their file types. For memory files .mem is the file name extension.
What are three types of dbms?
Hierarchical DBMSNetwork DBMSRelational DBMS
What is the fullform of DBMS?
The full form of DBMS is Database Management System.
What is the difference between flat file and DBMS?
A flat file is a simple file containing data without any structured format, while a Database Management System (DBMS) is a software system that manages databases by organizing, storing, and retrieving data. A DBMS allows for more organized and efficient data management, supports relationships between data, and provides features like security and data integrity that are not available with flat files.
What is the difference between intension and extension in the context of logic and semantics?
In logic and semantics, intension refers to the meaning or characteristics of a concept, while extension refers to the actual objects or instances that the concept includes.
What is intension in dbms?
In database management system (DBMS), intension refers to the structure or schema of the database. It defines the overall design and organization of the database, including tables, columns, data types, constraints, and relationships. It serves as a blueprint for creating and managing the database.
Can you explain what intension means in simple terms?
Intension refers to the specific characteristics or qualities that define a concept or term. It is the essential nature or meaning of something, distinct from its extension, which refers to the objects or examples that fall under that concept.
Whats the meaning of malafied intension?
Means bad intension eg illegal
What do extension and intentions of relations mean in dbms?
ExtensionThe extension of a given relation is the set of tuples appearing in that relation at any given instance. The extension thus varies with time. It changes as tuples are created, destroyed, and updated.
What is the extension of memory file in DBMS?
Database Management Systems, or DBMS, are software applications specially designed to interact with the user and other applications, as well as the database itself, to analyze data. All files in a software have file name extensions to identify their file types. For memory files .mem is the file name extension.
What is extension and intension?
Extension. The set of all things to which a word or phrase refers; also known as "denotation." The extension of "U.S. automotive producer" is "Chrysler, Ford, General Motors." Intension. The set of qualities of a thing that make a given word or phrase refer to it; also know as "sense" (and not to be confused with intention, what someone means to say or do). The intension of "U.S. automobile producer" is "a company engaged in manufacturing automobiles, with its corporate headquarters in the United States. Source: http://www.mhhe.com/mayfieldpub/ct/ch02/glossary.htm
What is the main intension of advertisement in the society?
The main intension is to sell the product in the market,to satisfy customer needs and earn profit ....
What are highlights of DBMS?
NA_ what are highlights of advanced DBMS what are highlights of advanced DBMS what are highlights of advanced DBMS
Difference between database schema and a database state in dbms?
The distinction between database schema and database state is very important. When we define a new database, we specify its database schema only to the DBMS. At this point, the corresponding database state is the empty state with no data. We get the initial state of the database when the database is first populated or loaded with the initial data. From then on, every time an update operation is applied to the database, we get another database state. At any point in time, the database has a current state. The DBMS is partly responsible for ensuring that every state of the database is a valid state-that is, a state that satisfies the structure and constraints specified in the schema. The DBMS stores the descriptions of the schema constructs and constraints-also called the meta-data-in the DBMS catalog so that DBMS software can refer to the schema whenever it needs to. The schema is sometimes called the intension, and a database state an extension of the schema.
Is java DBMS?
no, Java is not dbms.. Java is a programming language Dbms is database
Is SQL DBMS or RDBMS?
dbms
