A little pot is soon hot

Today I write the entry to want to help these who will join the exam Oracle 1Z0-146 ,the following are some latest demos .As the view of mine,they must be helpful for you!

1. Which two types of metadata can be retrieved by using the various procedures in the DBMS_METADATA PL/SQL package? (Choose two.)
A. report of invalidated objects in a schema
B. report of statistics of an object in the database
C. DDL for all object grants on a table in the database
D. data definition language (DDL) for all objects in a schema
Answer: CD

2. Which two statements are true about SecureFile LOB options? (Choose two.)
A. The COMPRESSION HIGH option can be enabled only for CLOBs.
B. The COMPRESSION HIGH option can be enabled for all internal LOBs.
C. The DECRYPT option can be used to remove encryption only if the LOB column is empty.
D. The DECRYPT option can be used to remove encryption from LOB columns that are empty or contain data.
Answer: BD

3. Which statement describes the purpose of the plshprof command?
A. It produces HTML output from raw profiler output.
B. It produces HTML output from profiler tables in the database.
C. It populates profiler tables in the database from raw profiler output.
D. It produces raw profiler output on the most recently run applications.
Answer: A

4. Which two statements correctly describe the features of SecureFiles? (Choose two.)
A. Compression does not entail table or index compression and vice-versa.
B. Encryption stores the encryption keys for the LOB columns inside the database.
C. Encryption stores the encryption keys for the LOB columns outside the database.
D. Compression stores identical data occurring two or more times in the same LOB column as a single copy for the table.
Answer: AC

5. Which two statements are true about associative arrays and varrays? (Choose two.)
A. Only varrays must start with the subscript 1.
B. Only varrays can be used as column types in database tables.
C. Both associative arrays and varrays must start with the subscript 1.
D. Both associative arrays and varrays can be used as column types in database tables.
Answer: AB

6. Which two types of query results cannot be stored in the query result cache? (Choose two.)
A. subquery results
B. results of a query having the SYSDATE function
C. results of a query having the GROUP BY clause
D. results of a query having the DATE data type in the WHERE clause
Answer: AB

7. Which two statements are true about the working of fine-grained access? (Choose two.)
A. Security policies can be associated only with tables, but not with views.
B. Different policies can be used for SELECT, INSERT, UPDATE, and DELETE statements.
C. User statements are dynamically modified by the Oracle server through a security policy function.
D. Fine-grained access control policies always remain in effect until they are dropped from a table or view.
Answer: BC

8. The database instance was started up using the automatic memory management feature. No value was set for the RESULT_CACHE_MAX_SIZE parameter.
Examine the following initialization parameter settings for your database:
MEMORY_TARGET = 500M
RESULT_CACHE_MODE = MANUAL
You execute a query by using the result_cache hint. Which statement is true in this scenario?
A. The query results are not stored because no memory is allocated for the result cache.
B. The query results are stored and 0.5% of the memory target is allocated to the result cache.
C. The query results are stored and 0.25% of the memory target is allocated to the result cache.
D. The query results are not stored because the RESULT_CACHE_MODE parameter is not set to FORCE.
Answer: C
Other updated exams in Pass4side: 1Z0-215 exam and 9A0-092 exam