Using tabs creating tables creating bookmarks &
<span>deleting bookmarks you are no longer using organizing bookmarks into folders
</span>
<span />
Answer:
If no values in WHERE clauses match the result of the selector in the CASE clause, the sequence of statements in the ELSE clause executes. ... When the IF THEN statement has no ELSE clause and the condition is not met, PL/SQL does nothing instead raising an error.
Explanation:
The correct answer is 1.6
