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er diagram for hospital management
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What does an DBMS do?
DBMS is database management system and it stores data that are related. DBMS maintains data security and integrity as well.
What is the difference between database application and dbms?
A DBMS is a database management system. A database application would be something inside the DBMS such as: ~a way to search files ~a way to pull certain information
What is DBMS system?
dbms is data base management system .It is combination of the data base & the the softwares to access the data from the database. eg:Poracle 91,dbase; for more reply to rexrer234@gmail.com
8 factor to consider when choosing a database management system?
The hardware needed to run the dbms the database dbms shouild meet the orgnisations needs for a short period of time
Difference between file processing system and database management system?
In file processing system a permanent system file is created for every new object. Application softwares are used to manipulate these files. SO characteristics (Some of them became its drawbacks) of file processing system are:- 1)Data redundancy and inconsistency 2)Difficulty in accessing data 3)Data isolation ie. data is in different formats and files. In database system these issues where addressed, by data abstraction. In DBMS, data is stored using 3 levels of abstraction 1)Physical Level : How data is stored 2)Conceptual level : What data is stored, relationship between data 3)View Level : What is visible to different users.
What do you mean by system file?
Prior to the use of DBMS Traditional file processing system were in use . These were the system that are used as database that time. These system do not supports the query.
What do you mean by file oriented system?
Prior to the use of DBMS Traditional file processing system were in use . These were the system that are used as database that time. These system do not supports the query.
Difference between file processing and dbms?
File based approach can be attributed to two factors: 1. the definition of the data is embedded in the application programs, rather than being stored separately and independently. 2. there is no control over the access and manipulation of data beyond that imposed by the application programs. To become more effective, a new approach was required. What emerged were the database and the DBMS (Database management system).
List four significant differences between a file processing system and a DBMS?
1) In a traditional file processing system the work of IT was very hectic while this is not so in DBMS.2) In DBMS redundancy of data is tried to reduced while this was not so in FPS. 3) DBMS maintains data integrity but FPS do not.
What is the economy of scale in DBMS?
A DBMS delivers economy of scale because it is optimized for processing large amounts of data.
What is DBMS?
DBMS is short for database management system . DBMS is the collection of related records.
What called are Arrangement of data in a predetermined sequence is called in DBMS?
processing
What is intelligent internet system in dbms?
intelligent DBMS can mean a variety of things that mimic intelligence. A DBMS may have interpreting ability so you can speak to it in English rather than SQL or it may be able to determine data types without the user specifying them etc.
What is the fullform of DBMS?
The full form of DBMS is Database Management System.
What are the Advantage of dbms over file management system?
storing and retrieving data is faster,flexibility over file processing,real time transactio processing,trac records useful in auditing and control.
Is Microsoft OneNote a DBMS?
Yes ,DBMS -data base management system
What does an DBMS do?
DBMS is database management system and it stores data that are related. DBMS maintains data security and integrity as well.
