1Z0-147 free pdf dumps

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Oracle oracle9i program with pl/sql 1z0-147
Exam Number/Code : 1z0-147
Exam Name : oracle9i program with pl/sql
One year free update
Once failed,100% refund
Questions and Answers : 132Q&As
Update Time : 2013-5-31
Price :$79.00

1Z0-147 Exam Topics
Overview of PL/SQL Programs
Describe a PL/SQL program construct
List the components of a PL/SQL block
List the benefits of subprograms
Describe how a stored procedure/function is invoked

Oracle Supplied Packages
Describe the benefits of Execute Immediate over DBMS_SQL for Native Dynamic SQL
Identify the flow of execution
Use EXECUTE IMMEDIATE
Describe the use and application of some Oracle server-supplied packages: DBMS_SQL, DBMS_OUTPUT, UTL_FILE

Free 1z0-147 Demo Download
15.You need to remove the database trigger BUSINESS_HOUR. Which command do you use to
remove the trigger in the SQL*Plus environment?
A.DROP TRIGGER business_hour;
B.DELETE TRIGGER business_hour;
C.REMOVE TRIGGER business_hour;
D.ALTER TRIGGER business_hour REMOVE;
E.DELETE FROM USER_TRIGGERS WHERE TRIGGER_NAME = ‘BUSINESS_HOUR’;
Correct:A

16.Which three are valid ways to minimize dependency failure? (Choose three.)
A.querying with the SELECT * notation
B.declaring variables with the %TYPE attribute
C.specifying schema names when referencing objects
D.declaring records by using the %ROWTYPE attribute
E.specifying package.procedure notation while executing procedures
Correct:A B D