DBMS is a set of program that controls the organizationn storage, management and retrival of data in a database.RDBMS is a relational database management syatem is database management system based on the relational model. ...
A DBMS has to be persistent, that is it should be accessible when the program created the data ceases to exist or even the application that created the data restarted. A DBMS also has to provide some uniform methods independent of a specific application ...
A database trigger is procedural code that is automatically executed in response to certain events on a particular table in a database. Triggers can restrict access to specific data, perform logging, or audit data modifications. ...
A DBMS has to be persistent, that is it should be accessible when the program created the data ceases to exist or even the application that created the data restarted. A DBMS also has to provide some uniform methods independent of a specific application ...
There is no relationship concept in DBMS and RDBMS is Exclusively designed for relationship concept.DBMS supports single user whereas RDBMS supports multi user ...
Disadvantage : 1) Executing DDL statements through dbms_sql sometime can result in deadlock. example : we are trying to drop one object at the time it is being accessed by other user. ...
What is the differences between DBMS & RDBMS? What is the differences between Oracle & MS Access?
DBMS_METADATADBMS_STATSDBMS_SUPPORTDBMS_SESSION ...
What is the meaning of the following..1)If an input file has an excessive number of rows and can be split-up then use standard 2)logic to run jobs in parallel3)Tuning should occur on a job-by-job basis. Use the power of DBMS.
DBRM is not a step in anything; it's one of the outputs of the precompiler.An RDBMS is based on Codd's Relational Model, which is simply the concept of a relation in mathematics. ...
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