"Data Representation" as you refer to it almost certainly refers to some means of storing data in a form which a program on a computer can find it again.
An example would be a simple text file containing a list of all the people you meet. If for example you were to write every name of every person you meet, all in lower case with no spaces or carriage returns, you have stored the data, but it is likely you'd never be able to read the list again. To represent the data more intelligently, you might start by separating each person with a carriage return. Then you would probably want to capitalize the first letter of each name. Then to cope with names like "McVey", you might add a space in-between each name. After doing all this, you should be able to read the list quite easily. If however you wanted to sort the list, you would be limited to spring just on the whole name starting with the first letter and ending with the last. This is because you have created a singled column of names. Therefore, it might have been better to add more spaces between first and last names in order to have a single column of first names and also a column of last names.
While data representation can be far more complex or advanced than this... For example, XML on the easier side, ASN.1 defined languages on the more complex, or even complex lists describing position, energy and time as would be common for data collected at the Large Hadron Collider, the point is that data is meaningless if there is no way to identify how it is stored in a meaningful way.
Is to portray surfaces and data
With a simplified rep, less of the model data is loaded into memory. Computer performance is improved.
Data representation is defined as the various methods that that used to show information. Various mediums like computers are used to represent data.
data marshalling in java means that the structured data item is flattening and converted into external representation data demarshalling is the process of convert the data back to the internal representation and rebuild the data structures.
"Abstract Data Type"
Is to portray surfaces and data
Bit
Data is information that is interpreted by a collection (Representation) of explanatory words or symbols. A simple explanation is a 60mph sign at the side of the road. The figure 60 is the data while the sign embossed with 60 is the representation informing you of that which you need to know. Traffic lights are a representation that tells you by the data of different colours what you you need to know. @ is a representation of the data "at"
Data is internally represented in binary form in what we call machine language.
What is the visual representation of worksheet data?
The term for a visual representation of data is a data visualization.
(computer science) The way that the physical properties of a medium are used to represent data. The manner in which data is expressed symbolically by binary digits in a computer.
A computer needs memory to store data .
A chart is a visual representation of data in Excel.
The 8-bit integer limit is 28, which is 256. This means that an 8-bit integer can represent values from 0 to 255. This limit impacts data representation in computer systems by restricting the range of values that can be stored in an 8-bit integer, which can affect calculations and storage of data.
With a simplified rep, less of the model data is loaded into memory. Computer performance is improved.
ASCII is the representation of Binary Digits (0 & 1s) which are interpreted by Processor as meaningful data.