Oracle 1Z0-146인증시험패스에는 많은 방법이 있습니다. 먼저 많은 시간을 투자하고 신경을 써서 전문적으로 과련 지식을 터득한다거나; 아니면 적은 시간투자와 적은 돈을 들여 ITExamDump의 인증시험덤프를 구매하는 방법 등이 있습니다.
ITExamDump에서 출시한 Oracle인증 1Z0-146덤프는 실제시험문제 커버율이 높아 시험패스율이 가장 높습니다. Oracle인증 1Z0-146시험을 통과하여 자격증을 취득하면 여러방면에서 도움이 됩니다. ITExamDump에서 출시한 Oracle인증 1Z0-146덤프를 구매하여Oracle인증 1Z0-146시험을 완벽하게 준비하지 않으실래요? ITExamDump의 실력을 증명해드릴게요.
시험 번호/코드: 1Z0-146
시험 이름: Oracle (Oracle database 11g:advanced pl/sql)
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Q&A: 136 문항
업데이트: 2014-01-19
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Oracle인증 1Z0-146시험패스 공부방법을 찾고 있다면 제일 먼저ITExamDump를 추천해드리고 싶습니다. Oracle인증 1Z0-146시험이 많이 어렵다는것은 모두 알고 있는 것입니다. ITExamDump에서 출시한 Oracle인증 1Z0-146덤프는 실제시험을 대비하여 연구제작된 멋진 작품으로서 Oracle인증 1Z0-146시험적중율이 최고입니다. Oracle인증 1Z0-146시험패스를 원하신다면ITExamDump의 제품이 고객님의 소원을 들어줄것입니다.
1Z0-146 덤프무료샘플다운로드하기: http://www.itexamdump.com/1Z0-146.html
NO.1 Which two statements are true about the DBMS_LOB.CREATETEMPORARY procedure that is
used to create a temporary LOB? (Choose two.)
A. It can be used for transforming data in permanent internal LOBs.
B. It is used only for the migration of BasicFile to the SecureFile format.
C. It is used only for the migration of the LONG column to the LOB column.
D. It creates a LOB variable that is not associated with any table and is stored in the user's
temporary tablespace.
E. It creates a LOB variable that is associated with a specific table and is temporarily stored in the
user's default tablespace.
Answer: A,D
Oracle 1Z0-146 1Z0-146 1Z0-146기출문제 1Z0-146
NO.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: B,D
Oracle pdf 1Z0-146최신덤프 1Z0-146인증
NO.3 Examine the structure of the PRINT_MEDIA table: Name Null? Type
ADVT_ID NUMBER ADVT_SOURCE CLOB Examine the following PL/SQL block:
DECLARE
lobloc CLOB;
buffer VARCHAR2(100);
amount NUMBER;
offset NUMBER :=1;
BEGIN
buffer :='This is the second line of a new document';
amount := LENGTH(buffer);
SELECT advt_source INTO lobloc FROM print_media WHERE advt_id=2 FOR UPDATE;
DBMS_LOB.WRITE(lobloc,amount,offset,buffer);
COMMIT;
END;
/
What must be the value in the ADVT_SOURCE column for the above code to execute
successfully?
A. null
B. an empty locator
C. a non-NULL value
D. either null or any non-NULL values
Answer: C
Oracle시험문제 1Z0-146기출문제 1Z0-146 dumps 1Z0-146기출문제 1Z0-146
NO.4 You executed the following command:
SQL> ALTER SESSION SET PLSCOPE_SETTINGS = 'IDENTIFIERS:ALL';
You create a new package called PACK1. View Exhibit1 to examine the PL/SQL code for the
PACK1 package specification and body.
You issue the following query to see all unique identifiers with a name, such as %1:
SQL> SELECT NAME, SIGNATURE, TYPE
FROM USER_IDENTIFIERS
WHERE NAME LIKE '%1' AND USAGE='DECLARATION'
ORDER BY OBJECT_TYPE, USAGE_ID;
View Exhibit2 to examine the output of the query. Which two statements are true about the output
of the query? (Choose two.)
A. The SIGNATURE column has a unique value for an identifier except for identifiers with the same
name.
B. The TYPE column has the value of packages, function or procedures, object types, PL/SQL types,
triggers, or exceptions.
C. The query shows the output for only those identifiers for PL/SQL objects, which are created by
the user and are compiled after the ALTER SESSION command.
D. The ALTER SESSION command automatically collects identifier data and the query shows the
output for all the identifiers for PL/SQL objects, which are created by the user.
Answer: B,C
Oracle 1Z0-146 1Z0-146 1Z0-146자격증 1Z0-146덤프
NO.5 Which guidelines should be considered when designing and using cursors in a PL/SQL block? ?
(Choose all that apply.)
A. When fetching from a cursor, fetch into a record.
B. Use parameters with cursors so that the result set for the cursor is not tied to a specific variable
in a program.
C. Use the %NOTFOUND attribute in combination with the SELECT INTO statement to check for non
existent values.
D. Whenever possible, explicitly declare the cursor and use the OPEN, FETCH and CLOSE statements
to manipulate the cursor instead of using cursor FOR loop.
E. When using data manipulation language statements, (DML) reference a SQL cursor attribute
immediately after the DML statement executes in the same block.
Answer: A,B,E
Oracle 1Z0-146자료 1Z0-146 1Z0-146
NO.6 Which two statements are true about cursor variables? (Choose two.)
A. A cursor variable points to the current row in the result set of a multirow query stored in a work
area.
B. A cursor variable is an explicitly named work area in which the results of different multirow
queries can be stored.
C. A cursor variable can be used only if a query is performed and its results are processed in the
same subprogram.
D. A cursor variable can be used to perform a query in one subprogram, and process the results in a
different subprogram.
Answer: A,D
Oracle 1Z0-146 1Z0-146 dumps 1Z0-146
NO.7 View the Exhibit.
How do you reduce the chances of SQL injection for the procedure?
A. Execute the SQL statement in V_STMT as dynamic SQL.
B. Remove the default value for the arguments in the procedure.
C. Convert the condition in the WHERE clause to be accepted from the user and concatenated.
D. Convert the SELECT statement to static SQL, placing the value of P_EMAIL into a local variable.
Answer: D
Oracle 1Z0-146 1Z0-146기출문제
NO.8 Which two guidelines should be considered when designing and using cursors in a PL/SQL
block? (Choose two.)
A. When fetching from a cursor, fetch into a record.
B. When fetching from a cursor, fetch required values into individually declared variables.
C. Whenever possible, explicitly declare the cursor and use the OPEN, FETCH, and CLOSE statements
to manipulate the cursor instead of using the cursor FOR loop.
D. Whenever possible, use the cursor FOR loop instead of explicitly declaring the cursor and using
the OPEN, FETCH, and CLOSE statements to manipulate the cursor.
Answer: A,D
Oracle 1Z0-146 dumps 1Z0-146덤프 1Z0-146
NO.9 Which statements are true about the SecureFile storage paradigm? (Choose two.)
A. SecureFile storage can be used for internal and external LOBs.
B. Automatic Segment Space Management must be enabled for a tablespace to store SecureFile
LOBs.
C. SecureFile options enabled for a LOB column can be overridden on a per-LOB basis within the
column.
D. SecureFile is the default storage paradigm for all LOBs that are stored in locally managed
tablespaces if the DB_SECUREFILE parameter is set to ALWAYS.
Answer: B,C
Oracle기출문제 1Z0-146 1Z0-146 1Z0-146최신덤프 1Z0-146
NO.10 Examine the following line of code that is part of a PL/SQL application: stmt:='SELECT
session_id FROM sessions WHERE ' || p_where_stmt; Identify a solution for preventing SQL
injection in the above code.
A. Replace P_WHERE_STMT with a bind variable.
B. Do not use APIs that allow arbitrary query parameters to be exposed.
C. Use the RESTRICT_REFERENCES clause in the PL/SQL subprogram that contains the code.
D. Use DBMS_SQL to detect that the expression provided for P_WHERE_STMT is free from SQL
injection.
Answer: B
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