Oracle
1Z0-082 · Question #92
1Z0-082 Question #92: Real Exam Question with Answer & Explanation
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Question
The SCOTT/TIGER user exists in two databases, BOSTON_DB and DALLAS_DB, in two different locations. Each database has a tnsnames.ora file defining DALLAS_DB as a service name. Examine this command: CREATE DATABASE LINK dblink1 CONNECT TO scott IDENTIFIED BY tiger USING `dallas_db'; How do you execute the command so that only SCOTT in BOSTON_DB can access the SCOTT schema in DALLAS_DB?
Options
- Aas SCOTT in DALLAS_DB
- Bas SCOTT in BOSTON_DB
- Cas SCOTT in BOSTON_DB and SYS in DALLAS_DB
- Das SYS in both the databases
- Eas SCOTT in both the databases
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