the rang ( of the rang ) the difference between the maximum and minimum values in a data set.
The difference between varchar and nvarchardatatypes is that Nvarchar stores UNICODE data. If you have requirements to store UNICODE or multilingual data, nvarcharis your choice. Varchar stores ASCII data and should be your data type of choice for normal use.
Metric is a measurement that can classify software or product quality and then process the quality of metrics. Matrix is a data collection mechanism, that uses collected data to derive metrics.
the difference between them is that direct access, such as a DVD allows you to go directly to a specific piece of data using an index, whereas sequential access is when data is chronologically stored on a VCR tape or Magnetic tape, you must go through all the data before you reach the data your looking for.
The basic difference between DDL and DML is the commands they provide . The dml (data manipulation language) provides statements to enter, update, delete and perform complex queries on these tables while the ddl(data description language) provides statement for the creation and deletion of tables, indexes, views etc.
fundamental data type makes up the derived data type
The simple is that fundamental quantities can be changed its not constant always and derived Quantities is like to constant always it could not be change ever.
There is not much difference between Office 32 and Office 64 bit programs in terms of performance. However, Office 64 has a larger memory and stores more data.
data base means a collection of data,which may be inter related. data base management system is a collection of programs for managing the data base.
difference between Data Mining and OLAP
1) Logical data structures are structures that emphasize on data relationships and how data is related from the view of the user. 2) Physical data structures are data models that emphasize on the use of efficiently and effectively storing data in memory.
difference between serch data structure and allocation data structure
The scope of work and the educational requirements are the difference between data communication and data communication information.
The difference between primary data and secondary data is that primary data is the information from the original research.
In this context, an object is the data or information that you want to share between the programs.
Expalain the difference between cyclical and seasonal variations in a data series?
What is the difference between data communication and telecommunication ?