Latest Updated Oracle 1Z0-144 practice test

Welcome to your Latest Updated Oracle 1Z0-144 practice test

QUESTION 1
Which two statements are true about the INSTEAD OF triggers? (Choose two.)
QUESTION 2
Which tasks must be performed during the installation of the UTL_MAIL package? (Choose two.)
QUESTION 3
Examine the following snippet of code from the DECLARE section of PL/SQL
DECLARE
Cust_name VERCHAR2 (20) NOT NULL : = `Tom Jones\\':
Same_name cust_name%TYPE:
Which statement is correct about the above snippets of code?
QUESTION 4
Examine the following command:
SQL>ALTER SESSION SET plsql_warnings * \\'enable: severe\\', \\'enable: performance\\', \\'ERROR: 05003\\';
What is the implication of the above command?
QUESTION 5
Which system events can be used to create triggers that fire both at DATABASE and SCHEMA levels? (Choose two.)
QUESTION 6
View Exhibit 1 and examine the structure of the EMP table.[2021.1] lead4pass 1z0-144 practice test q6
View Exhibit 2 and examine the PL/SQL block of code.
[2021.1] lead4pass 1z0-144 practice test q6-1
What is the outcome?
QUESTION 7
Examine the following PL/SQL code;[2021.1] lead4pass 1z0-144 practice test q7
The execution of the code produces errors. Identify the error in the code.
QUESTION 8
View the Exhibit and examine the structure of the products table. [2021.1] lead4pass 1z0-144 practice test q8
Examine the following code:
[2021.1] lead4pass 1z0-144 practice test q8-1
Which statement is true when the procedure DELETE_DETAILS is invoked?
QUESTION 9
View the Exhibit and examine the structure of the EMP table.
[2021.1] lead4pass 1z0-144 practice test q9
You want to create two procedures using the overloading feature to search for employee details based on either the
employee name or employee number. Which two rules should you apply to ensure that the overloading feature is used
successfully? (Choose two.)
QUESTION 10
View the Exhibit and examine the structure of the EMPLOYEES table.
[2021.1] lead4pass 1z0-144 practice test q10
The salary of EMPLOYEE_ID 195 is 2800. You execute the following code:
[2021.1] lead4pass 1z0-144 practice test q10-1
What is the outcome?
QUESTION 11
What is the correct definition of the persistent state of a packaged variable?
QUESTION 12
Identify two situations where the DBMS_SQL package should be used. (Choose two.)
QUESTION 13
You execute the following block of code: Which statement is true about the outcome?
[2021.1] lead4pass 1z0-144 practice test q13