Want this question answered?
describe the destination index
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.
0000
You have to look up that character's ASCII code number. The double dots are called an umlaut if memory serves. Then you use that ASCII code number to enter the character. Exactly HOW you do that I'm a bit fuzzy on. Google "special ASCII characters" and se what that brings up !
The binary value for K is 1001011.
Extended ASCII is 8-bit encoding which is wider than standard ASCII and also includes all characters from standard ASCII encoding.ASCII is 7-bit, 128 possible values; Extended ASCII is 8-bit , 256 possible value;128 first characters of Extended ASCII is the same as ASCII, next 128 are additional. This why it is called Extended ASCII.What is ASCII?ASCII is mainly English language characters encoding, that is used for representation of text information.
ASCII is a set of digital codes widely used as a standard fromat in the transfer of text. Unicode is an international encoding standard for used with different languages and scripts
First of all ASCII is encoding system that tells how binary data from file could be represented as text. Is was and still is very widely used starting 1960s. Standard ASCII encoding is 7-bits encoding allowing 128 values, while Extended ASCII is 8-bits encoding which allows 256 values, that is 128 more characters in the table. First 128 Extended ASCII table characters is the same as ASCII table, next 128 is additional characters.
one of the major difference b/w ISCII and ASCII is that ASCII offers a larger range of characters than ISCII.
ASCII is a 7 bit code developed and standardized by the telegraph industry for use on teletypes as a replacement for their older Baudot 5 bit code. The computing industry when they adopted ASCII extended it in several different nonstandard ways to an 8 bit code because after 1964 (when the IBM System 360 was introduced) the standard computer memory unit had become the 8 bit byte.
No.ASCII stands for American Standard Code for Information Interchange. It couldn't be called a standard if it varied from machine to machine.Note that this only applies to the core ASCII values. Some machines/programs/formats will use a subset or extended set of ASCII codes.
An extended ASCII byte (like all bytes) contains 8 bits, or binary digits.
describe the destination index
ASCII is a set of digital codes widely used as a standard fromat in the transfer of text. Unicode is an international encoding standard for used with different languages and scripts
ASCII- American Standard Code for Information Interchange
American Standard Code for Information Interchange. ASCII is a form of character encoding.
Stored? It would not be stored as ASCII -- ASCII (American Standard Code for Information Interchange) is in common use in the US (EBCDIC - Extended Binary Coded Decimal Interchange Code is another type of ASCII and is used in many European countries.)My name is, for example, Bill TheCat - TheCat is my surname and is represented (not stored) in ASCII as "TheCat". Computers store data as 0s and 1s (in BINARY, which is not the same as EBCDIC) format.