Marea recapitulare
Quiz
•
Computers
•
University
•
Practice Problem
•
Hard
Ioana Nagit
Used 1+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un bloc PL/SQL este compus din pana la 3 sectiuni, dupa cum urmeaza:
DECLARE (mandatory)
BEGIN (mandatory)
EXCEPTION (optional)
DECLARE (optional)
BEGIN (mandatory)
EXCEPTION (optional)
DECLARE (mandatory)
BEGIN (mandatory)
EXCEPTION (mandatory)
DECLARE (mandatory)
BEGIN (optional)
EXCEPTION (optional)
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
O exceptie PL/SQL este:
declarata prin cuvantul cheie EXCEPTION
declarat si gestionat intotdeauna intr-un bloc PL/SQL
un identificator asociat unei conditii anormale aparute in timpul executiei unui bloc PL/SQL
asociat unei conditii complet normale aparute in timpul executiei unui bloc PL/SQL
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Secventa
r c%rowtype
fetch c into r
exit when c%notfound
dbms_output.put_line('name= ' || c.cust_last_name)
afiseaza
numele unui client
numele ultimului client
mesaj de eroare, variabila cursor nefiind folosita corect
nu afiseaza nimic
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Ce tipuri de exceptii trebuie invocate in mod explicit?
exceptii definite de utilizator
exceptii predefinite
exceptii non-predefinite ale serverului Oracle
toate exceptiile trebuie invocate explicit
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
In secventa
update angajati
set salaries = salariul*procent/100
where id_angajat =20;
commit; :
COMMIT poate aparea in bloc, neavand efect si asupra comenzilor din afara blocului
blocul realizeaza o operatie de actualizare
UPDATE e permisa intr-un bloc pl/sql
COMMIT poate aparea in bloc, dar este independenta de acesta, avand efect si asupra comenzilor din afara blocului
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Secventa
for i in v_tab.first..v_tab.last loop
dbms_output.put_line(v_tab(i).last_name|| ' works in department: '||v_tab(i).department_id);
end loop;
dbms_output.put_line(v_tab.count);
incarca datele in tabloul indexat
utilizeaza tipuri de date colectie
realizeaza extragerea din tabloul indexat
este eronata
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Clauza FOR UPDATE:
se adauga pentru a bloca liniile afectate atunci cand cursorul este inchis
nu exista in PL/SQL
se adauga pentru a bloca liniile afectate atunci cand cursorul este deschis
impune deblocarea liniilor unei tabele anume
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Structure of Java Program
Quiz
•
University
10 questions
Tes Awal Modul 5 CC
Quiz
•
University
15 questions
Introduction to Azure
Quiz
•
University
15 questions
AV1/R1 3TEC_Banco de Dados - Chave Primária
Quiz
•
1st Grade - University
10 questions
4.1.5 Membina Pangkalan Data
Quiz
•
12th Grade - University
15 questions
Kuis Sistem Basis Data - STMIK Himsya 2023/2024
Quiz
•
University
13 questions
Licencje i prawa autorskie
Quiz
•
KG - University
10 questions
DBMS QUIZZ
Quiz
•
University
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Computers
26 questions
Christmas Movie Trivia
Lesson
•
8th Grade - Professio...
20 questions
christmas songs
Quiz
•
KG - University
20 questions
Holiday Trivia
Quiz
•
9th Grade - University
15 questions
Holiday Movies
Quiz
•
University
14 questions
Christmas Trivia
Quiz
•
3rd Grade - University
20 questions
Christmas Trivia
Quiz
•
University
8 questions
5th, Unit 4, Lesson 8
Lesson
•
KG - Professional Dev...
20 questions
Disney Trivia
Quiz
•
University
