
Test ubd

Quiz
•
Architecture
•
1st Grade
•
Easy
Radu Millio
Used 2+ times
FREE Resource
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57 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Modificarea parametrilor unei baze de date Oracle se poate face cu comanda:
b. ALTER DATABASE SET parameter_name = parameter_value
a. ALTER SYSTEM SET parameter_name = parameter_value
c. ALTER TABLE V$PARAMETER SET parameter_name = parameter_value
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pentru a afla proprietarul si data la care a fost creata o tabela in baza de date se
poate face o interogare pe:
b. USER_TABLES
c. Informatia se poate obtine din ambele view-uri specificate la a si b
a. DBA_OBJECTS
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La startarea unei instante Oracle parametrii de initializare pot fi preluati din:
a. Fisierul persistent SPFILE
b. Fisierele de date
c. Fisierele de log
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O sesiune Oracle reprezinta:
c. O instanta a bazei de date
a. Conexiunea unui user la baza de date
b. Startarea bazei de date
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Scriptul catalog.sql folosit la crearea unei baze de date Oracle contine:
c. Ambele variante a si b sunt corecte
b. Comenzi pentru modificarea datelor din dictionarul bazei de date
a. Comenzi pentru crearea tabelelor si view-urilor din dictionarul bazei de
date
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Spatiul alocat pentru zona de memorie Database Buffers din sesiunea curenta, se
poate vedea printr-o interogare pe:
a. V$CONTROLFILE
b. V$SESSION
c. V$SGA
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Structura tabelara a unei tabele se poate vedea in dictionarul bazei de date Oracle in
c. ALL_TABLES
a. USER_TABLES
b. USER_TAB_COLUMNS
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