SP2-0027: input is too long (> 2499 characters)

If you get an error message and you don't understand it, then google it: SP2-0027: Input is too long (> 2499 characters) - Google Search[^]
It explains that the error is simple: one or more lines of text in the query you are passing exceeds the maximum limit for a single line in sqlplus, and that to fix it you need to break the query up into multiple lines, all of which are shorter than 2500 characters.