PL/SQL
PL/SQL adds procedural blocks with variables and exceptions.
What you will be able to do
- Use BEGIN ... END.
- Handle exceptions.
- Use DBMS_OUTPUT for messages.
In plain English
PL/SQL adds procedural blocks with variables and exceptions.
- Use BEGIN ... END.
- Handle exceptions.
- Use DBMS_OUTPUT for messages.
BEGIN
FOR r IN (SELECT title FROM lessons) LOOP
DBMS_OUTPUT.PUT_LINE(r.title);
END LOOP;
END;
/Your turn
EasyExplain it back
Answer from memory: Which statement runs a PL/SQL block?
TEXT · starter
Your answer…Check your understanding before moving on.
Knowledge checkQuestion 1
Which statement runs a PL/SQL block?
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