PL/SQL에서 Define 타입의 변수 VAR1을 사용할 때 어떤 형식을 이용하는가?

DBS-01

Quiz
•
Science
•
2nd Grade
•
Medium
이윤호 이윤호
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
&VAR1
:VAR1
*VAR1
#VAR1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
다음은 Bind 타입의 변수 VAR2를 선언(정의)하는 명령이다. [ A ]에 맞는 명령은?
[ A ] VAR2 VARCHAR2(10)
DECLARE
BIND
VARIABLE
DEFINE
3.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
오라클의 O5Logon 과정에서 사용하는 해시 함수는?
4.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
다음 정보에 대해 로컬 운영체제 사용자 인증을 위한 사용자 계정은?
컴퓨터이름 : ABC
사용자계정 : USER
OPS$USER\ABC
OPS$ABC/USER
OBS$ABC\USER
OPS$ABC\USER
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
오라클에서 각종 키, 인증서, 각종 비밀정보를 보관하는 곳은?
Store
Wallet
Certificate
Secret
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
오라클에서 사용자 계정 정책을 정할 때 최대 로그인 실패 횟수와 관련된 속성은?
FAILED_LOGIN_ATTEMPTS
PASSWORD_LIFE_TIME
PASSWORD_LOCK_TIME
PASSWORD_GRACE_TIME
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