ORA-00911: invalid character - Oracle Database 12c Error Messages
In this video we are going to see how to fix below Oracle Database 12c Error Message
ORA-00911: invalid character
Cause: The identifier name started with an ASCII character other than a letter or a
number. After the first character of the identifier name, ASCII characters are allowed
including "$", "#" and "_". Identifiers enclosed in double quotation marks may contain
any character other than a double quotation. Alternate quotation marks (q'#...#')
cannot use spaces, tabs, or carriage returns as delimiters. For all other contexts,
consult the SQL Language Reference Manual.
Action: Check the Oracle identifier naming convention. If you are attempting to
provide a password in the IDENTIFIED BY clause of a CREATE USER or ALTER
USER statement, then it is recommended to always enclose the password in double
quotation marks because characters other than the double quotation are then
allowed.
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