Advantage is More secure and Normalization(reducing Redundancy,repitation,concurrency),avoiding problems while processing 2 things at a time.(while these are not possible in file proccessing systems)
Disadvantage is it requires more knowledge to implement.
An RDBMS if properly implemented conforms to a published relational theory (this means it is possible mathematically, to prove that a query over the database is correct), with an OODBMS there is no equivalent published mathematical theory or proof to support what it is supposed to do.
RDBMS is also known as Relational data base management systems.Its advantages is data is guarantees to be consistent.
advantage of rdbms over dbms
what is rdbms and its application
yes it is a rdbms
what is the use of queues in rdbms
RDBMS is a Relational Data Base Management System Relational DBMS. This adds the additional condition that the system supports a tabular structure for the data, with enforced relationships between the tables. This excludes the databases that don't support a tabular structure or don't enforce relationships between tables.
1. relational database management system(RDBMS) 2. object Rdbms. 1. relational database management system(RDBMS) 2. object Rdbms.
AnswerMySQL, like most modern Database Management Systems is based on the relational model. So it is a RDBMS (Relational Database Management System).
RDBMS is all about Relational Data Base Management System...
An Object RDBMS is a relational database and it is part of an object-relational database. AN RDBMS might involve SQL statements with functions and user-defined data-types.
every rdbms is a dbms.as of a standard there is a criteria for any prog. lang. to become rdbms. this is defined in codds 12 rules. this all together if satisfied then any prog lang can be said to be a rdbms. but in practice we come across many examples where a prog lang is not rdbms but still provide relational database very often. ex foxpro is not rdbms because it does not satisfy one of the codds 12 rule i.e. of defining a foreign key. in foxpro you cannot define a foreign key. but since it has tables in it and can provide relations we can term foxpro as pseudo rdbms(partial rdbms)..........
No, but some RDBMS's are available on multiples OS's (Oracle, for example: Windows, unices, bs2000... ).
which is basically an RDBMS in which object oriented feature are implemented