How many bytes does Oracle use when storing a single character?
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Published on 2010-05-17T16:22:43Z
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I tried to look here:
http://download.oracle.com/docs/cd/B19306_01/server.102/b14220/datatype.htm#i3253
And I understand that I have to provide string length for the column, I'm just not able to find out how many bytes oracle uses when storing a character. My limit is 500 characters, so if its 1 byte / character, I can create the column with 500, if its 2 byte / character then 1000, etc.
Anyone have a link to the documentation or know for certain?
In case it matters, the SQL is being called from PHP, so these are PHP strings I'm inserting into the database. Thanks.
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