What is a database management System and what is concept of primary key and foreign key?
A database management system (DBMS) is a software that manages and organizes databases. Primary key uniquely identifies a record, while foreign key establishes a relationship between tables.
A DBMS is ...read more
DBMS - Is database management system, it's stored a file format and it's support single user.
DBMS dose not support client-server architecture and it has lower software, hardware requirements.
DBMS da...read more
Database management system is software that handles the storage retrieval and updating of data in a computer system.
Primary key generally focuses on the uniqueness of the table.
Foreign key is generall...read more
A primary key uniquely identifies a row in a table, while a foreign key is used to link two tables together by referencing the primary key of the related table.
Database management system is a software used to handle structured data.
Primary key is a concept of constraint which implies restrictions for particular coumn to ensure that column will get filled b...read more
Database management System is SQL Server is a relational database management system built on top of structured query language (SQL), a standardized programming language that allows database administra...read more
Primary key is applied for unique, and base upon this refference will provide foreign key for other table
primary key is data inthe specific column is unique.foreign key provides link between two tables
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