Question
Subject: Oracle DBA I.) True/False : Choose True or False and give explanation 1. If during database instance startup the value of the DB_NAME parameter
Subject: Oracle DBA
I.) True/False: Choose True or False and give explanation
1. If during database instance startup the value of the DB_NAME parameter (in the parameter file) and the database name in the control file are different, the database does not start.
2. In an Oracle Heap table, rows must be stored in ascending order.
3. Data dictionary is usually contained in SYSDICT tablespace.
4. Data dictionary is usually contained in SYSTEM tablespace.
5. In Oracle shared server mode, each user process has a persistent connection to its dedicated server process.
6. In Oracle dedicated server mode, each user process has a persistent connection to its dedicated server process.
7. The utility to test Oracle Net connectivity is called tnsping.
8. Oracle database does not include NULLs in B-tree indexes.
9. Oracle database does not include NULLs in any indexes.
10. The operating system password is stored by Oracle for authentication.
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