You can use any characters and punctuations marks as well as spaces with Quoted identifiers. However, neither quoted nor non-quoted identifiers can contain double quotation marks or the null character (\0).
Oracle strongly discourages you from using $ and # in non-quoted identifiers.
You can use any characters and punctuations marks as well as spaces with Quoted identifiers. However, neither quoted nor non-quoted identifiers can contain double quotation marks or the null character (\0).
Oracle strongly discourages you from using $ and # in non-quoted identifiers.