In the land of IT error messages are both a blessing and a curse.

Actual error messages:

• Unacceptable SQL statement.
• The statement is too long or too complex.
• Illegal use of the specified keyword.
• FETCH cannot make an INSENSITIVE cursor SENSITIVE. <– Is this an HR issue? 
• You tried to create an object that already exists
• Operation operation is not allowed on system databases
• The clauses are mutually exclusive                             <–Monogamy in the tech world?
• The DELETE rule must be DELETE-rule                      <– Persistent isn’t it?
• Table table-name cannot be created in specified table space table-space-name because it already contains a table
• The statement is rejected by data definition control support. reason reason-code
• Unavailable resource. Someone else is locking your data.

Error messages are sooooo helpful!

Yours Faithfully,
R3b3l G33k