Under ANSI’s grammar- numeric data represented in exponent notationmust use an uppercase E
PLS-01406 – Oracle Error Code
An identifier has been found that is considered a keyword in ANSI’s grammar but not in PL/SQL’s
PLS-01407 – Oracle Error Code
One of the identifiers CHAR- CHARACTER- or INTEGER has been redefined by the programmer
PLS-01408 – Oracle Error Code
Use of ‘&’ token
PLS-01409 – Oracle Error Code
Use of ‘PRIOR_’ token
PLS-01410 – Oracle Error Code
Use of ‘MOD’ token
PLS-01411 – Oracle Error Code
Use of ‘REM’ token
PLS-01412 – Oracle Error Code
Use of ‘EXP’ token
PLS-01413 – Oracle Error Code
Use of NULL an expression
PLS-01414 – Oracle Error Code
Use of qualified expression here
