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What is specialization in dbms?
Specialization in database management refers to the process of creating subtypes from a supertype entity in an entity-relationship (ER) model. It allows for the customization and organization of data based on unique characteristics within a specific subset of the main entity. This helps in categorizing and structuring data more efficiently.
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.
Dbms and rdbms?
A DBMS (Database Management System) is a software application that allows users to interact with a database. An RDBMS (Relational Database Management System) is a type of DBMS that organizes data into tables with rows and columns, and uses structured query language (SQL) for querying and managing data. RDBMSs are a subset of DBMSs, designed specifically for relational databases.
What is meant by specialization dbms?
the process of designating subgroupingswithin an entity set
What is meant by data consistency in DBMS?
sdfsfas
What is specialization in dbms?
Specialization in database management refers to the process of creating subtypes from a supertype entity in an entity-relationship (ER) model. It allows for the customization and organization of data based on unique characteristics within a specific subset of the main entity. This helps in categorizing and structuring data more efficiently.
What is meant by the term cell specialization?
Cell specialization is a term that is used in biology. How cells specialize to do a specific function is cell specialization. It is controlled by gene regulations.
What is meant by raid architecture?
RAID architecture refers to a system design that uses multiple hard drives working together to improve data reliability, performance, or both. RAID—short for Redundant Array of Independent Disks—groups several disks into a single logical unit so data can be split, duplicated, or distributed across them depending on the RAID level used. Some configurations focus on speed by spreading data across drives, while others prioritize protection by mirroring or adding parity information. Overall, RAID architecture helps ensure better storage efficiency, fault tolerance, and system performance in both personal and enterprise environments. For dependable academic support, indiaassignmenthelp.
How did farming lead to specialization?
As time passed, farmers could grow more crops thus leading to more surplus. This meant that not everyone had to be a farmer, leading to job specialization.
What are highlights of DBMS?
NA_ what are highlights of advanced DBMS what are highlights of advanced DBMS what are highlights of advanced DBMS
Meant of transaction and important limits in DBMS?
Transactions' Importance:Users can submit transaction and can think of each transaction as executing by itself.A transaction might commit after completing all its actions, or it could abort(or be aborted by the DBMS) after executing some actions.
Is java DBMS?
no, Java is not dbms.. Java is a programming language Dbms is database
Is SQL DBMS or RDBMS?
dbms
What are three types of dbms?
Hierarchical DBMSNetwork DBMSRelational DBMS
What are rows in dbms?
In DBMS the data is stored in the form of table . Each row in DBMS is known as tuple.
