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A quick overview of the Oracle 1Z0-149 Certification Exam:

The Oracle Database Program with PL/SQL is simply called the 1Z0-149 Certification Exam. This exam is authorized by the Oracle Corporation as a credential for Database Programming Specialist certification. The 1Z0-149 Exam is the second level of the Oracle Database Program with PL/SQL certification, which is a part of the Oracle Database Development certifications. The exam focuses on the practical use of PL/SQL, Oracle Database features, and other DBMS features. Therefore, the certification covers the basic concept of the Oracle Database, as well as the most commonly used features. 1Z0-149 exam dumps will help you to cover all the basics of the exam. The certification is recognized by many employers worldwide, Oracle Corporation and other big companies, as well as the US government, and thus this certification is very important to a programmer who is finding a job in the IT industry. If you are an expert, and you want to work in the Oracle Database, then this is the certification that will make sure that your skills are up-to-date, and you can meet all the needs of the job.

To pass the Oracle 1Z0-149 exam, candidates need to have a good understanding of PL/SQL programming concepts and syntax, as well as hands-on experience in developing and maintaining PL/SQL code. They also need to be familiar with Oracle Database 19c features and best practices for database development and administration.

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Oracle Database 19c: Program with PL/SQL Sample Questions (Q17-Q22):

NEW QUESTION # 17
User ORA41 executes these statements successfully:
Now, examine this statement which is executed successfully by user ORA61 after a successful login:
EXECUTE ora41.update_emp_proc(100,25000);
Which two are true? (Choose two.)

A. The salary will be changed for employee 100 in the EMPLOYEES table owned by ORA61.
B. No update happens even though the procedure executes successfully.
C. The UPDATE privilege on ORA41.EMPLOYEES is not inherited by ORA61 through the procedure.
D. The salary will be changed for employee 100 in the EMPLOYEES table owned by ORA41.
E. ORA61 will have been granted the UPDATE privilege explicitly on ORA41.EMPLOYEES before executing the statement.

Answer: A,C

NEW QUESTION # 18
Which three are true about anonymous blocks and subprograms? (Choose three.)

A. Named subprograms cannot be called from other packages.
B. Anonymous blocks cannot use packaged variables.
C. FUNCTION subprograms must be called and passed through one or more parameters.
D. A FUNCTION subprogram must return one or more values.
E. Named subprograms are stored in the database server.
F. PROCEDURE subprograms can accept parameters.
G. Anonymous blocks must always start with the Declare keyword.

Answer: D,E,F

NEW QUESTION # 19
Which two blocks of code display a numerical zero? (Choose two.)

Answer: C,D

NEW QUESTION # 20
Examine this row of data from the EMPLOYEES table:

Now, examine this block of code which executes successfully:

What is the value of v_commission?

A. 0
B. 1
C. 2
D. 3

Answer: B

NEW QUESTION # 21
Examine this table in the SH schema:

Now, examine this code:

Which two changes are required to ensure that PDT_REPORT executes successfully? (Choose two.)

A. In line 2, change IN OUT mode to IN mode.
B. In line 3, replace CUR_PRICE with P_PDT_PRICE in the query condition.
C. In line 1, add the default parameter DEFAULT 2000.
D. In line 2, add the default parameter DEFAULT 2000.
E. In line 1, change IN OUT mode to IN mode.
F. In line 6, replace P_PDT_PRICE parameter name with CUR_PRICE.

Answer: A,C

NEW QUESTION # 22
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