how to insert mathematical symbols in database
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how to insert mathematical symbols like integration diffrenciaton symbols in database.so that it can be redable in .netframework when it is retrived from databse
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how to insert mathematical symbols like integration diffrenciaton symbols in database.so that it can be redable in .netframework when it is retrived from databse
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shameel thanks for replying actually iam using sql server 2005 and sql database and i want to know how to insert signs of inegration, diffrenciation and limits in database....
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shameel thanks for replying actually iam using sql server 2005 and sql database and i want to know how to insert signs of inegration, diffrenciation and limits in database....
Same answer still applies. 1. It depends on what you 'mean' by "symbol" 2. If and only if the answer to 1 means that unicode is suitable then you have the following choices a. Set up the database to accept unicode. b. Encode the data into the character set that the database does support (probably to base64) and live with the fact that you won't see the characters in the database itself - you will need to use your application.
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Same answer still applies. 1. It depends on what you 'mean' by "symbol" 2. If and only if the answer to 1 means that unicode is suitable then you have the following choices a. Set up the database to accept unicode. b. Encode the data into the character set that the database does support (probably to base64) and live with the fact that you won't see the characters in the database itself - you will need to use your application.
@jschell by symbol i excatly means what we use in maths i mean symbol to represent inegration and diffrenciation i hope u can understand what i mean to say..
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how to insert mathematical symbols like integration diffrenciaton symbols in database.so that it can be redable in .netframework when it is retrived from databse
pankaj3086 wrote:
how to insert mathematical symbols like integration diffrenciaton symbols in database.so that it can be redable in .netframework when it is retrived from databse
Can you post an example? Show us what it is that you want to store, 'cause as it is, you won't get much valuable answers. All text-encodings are supported. No, text does not support all math. So, how are your users going to represent their content? MathML[^] would be a good choice, and you can store it in a
VARCHARcolumn.Bastard Programmer from Hell :suss:
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how to insert mathematical symbols like integration diffrenciaton symbols in database.so that it can be redable in .netframework when it is retrived from databse
I agree with Eddy. You don't need to store the actual symbols in the database (although you can if it makes sense). The symbols are more a matter of UI. I second using XML or similar to persist the concept of the expression.
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@jschell by symbol i excatly means what we use in maths i mean symbol to represent inegration and diffrenciation i hope u can understand what i mean to say..
I understand what a mathematical symbol in mathematics means. However that has nothing to do with how you represent the idea on a computer. For example I could use a paint program to create a formula and then store it in a database. Or, as I suggested, unicode has mathematical representations. There are other possibilities. It is up to you, based on your business needs, to first determine the form (the data on the computer) that your representation will take.