Aggregation: Selecting the data in group of records is called aggregation.
There are five aggregate system functions they are viz. Sum, Min, Max, Avg, Count. They all have their own purpose Decomposition: Selecting all data without
any grouping and aggregate functions is called Decomposition. The data is selected, as it is present in the table.
Generalization: while generalization seems to be simplification of data, i.e. to bring the data from Un-normalized form to normalized form.
A faulty generalization is a statement that's not true while a valid generalization is a true statement.
Generalization can be defined as a broad statement that is applicable to a group of people.
The steps on making a generalization is Identify the topic,Gather examples,examine the examples for similarities,and make the generalization.
Generalization helps the reader understand a character or idea in the story.
you need to include all of the details in making your generalization
Decomposition is the breaking down of living organisms. It is a natural occurance of the organisms rotting. If it were not for decomposition the world would be covered in trash. FOR RDBMS There are five aggregate system functions they are viz. Sum, Min, Max, Avg, Count. They all have their own purpose Decomposition: Selecting all data without any grouping and aggregate functions is called Decomposition. The data is selected, as it is present in the table.
what is rdbms and its application
yes it is a rdbms
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...
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
No. A generalization cannot be proved correct. Even this generalization about a generalization could be incorrect. Anywho, and generalization could never be proven correct.
No. A generalization cannot be proved correct. Even this generalization about a generalization could be incorrect. Anywho, and generalization could never be proven correct.
table
E.F.Guard