Download Oracle Database 11g: Program with PL-SQL.1z0-144.CertDumps.2016-07-20.223q.vcex
| Vendor: | Oracle |
| Exam Code: | 1z0-144 |
| Exam Name: | Oracle Database 11g: Program with PL/SQL |
| Date: | Jul 20, 2016 |
| File Size: | 139 KB |
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Demo Questions
Question 1
Anonymous blocks are used when building scripts to seed data or perform one-time processing activities. In which of the following sections of the anonymous-block of PL/SQL can anonymousblock programs be nested?
- Exception
- Declaration
- Execution
- Definition
Correct answer: C
Question 2
You work as an Application Developer for Tech-Mart Inc. The company uses an Oracle database. The database contains a function named Calc_Sal. You want to make some changes in the executable part of the function. What will you do to accomplish this? Each correct answer represents a complete solution. Choose two.
- Drop the function and create a new one.
- Use the MODIFY FUNCTION statement.
- Use the CREATE OR REPLACE FUNCTION statement.
- Use the ALTER FUNCTION statement.
Correct answer: AC
Question 3
Which of the following evaluates to TRUE when an unsuccessful fetch occurs?
- %ROWCOUNT
- %ISOPEN
- %FOUND
- %NOTFOUND
Correct answer: D
Question 4
Which of the following packages will you use when you want an application to be notified whenever the values of interest in the database are changed?
- DBMS_ HPROF
- DBMS_ALERT
- DBMS_LOCK
- DBMS_ASSERT
Correct answer: B
Question 5
Which of the following functions is used to update or insert a reference to an externally stored binary large object?
- BFILENAME
- DUMP
- COALESCE
- DECODE
Correct answer: A
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