Name: Oracle 1Z0-144 Exam
Brand: Pass4Success
SKU: 1Z0-144
Price: 69.00 USD
Availability: InStock
Rating: 4.7 (73 reviews)

Disscuss Oracle 1Z0-144 Topics, Questions or Ask Anything Related

Submit Cancel

Currently there are no comments in this discussion, be the first to comment!

Free Oracle 1Z0-144 Exam Actual Questions

Note: Premium Questions for 1Z0-144 were last updated On 16-12-2020 (see below)

Question #1

Which two statements are true about the instead of triggers? (Choose two.)

ADelete operations cannot be performed using the instead of triggers.

BThe instead or triggers must be created to add or modify data through any view.

CThe instead of triggers can be written only for views, and the before and after timing options are not valid.

DThe check option for views is not enforced when Insertions or updates to the view are performed by using the instead of trigger.

Reveal Solution

Correct Answer: B, C

Question #2

View the Exhibit and examine the structure of the EMP table.

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.)

AThe procedures can be either stand-alone or packaged.

BThe procedures should be created only as packaged subprograms

CThe procedures should be created only as stand-alone subprograms

DEach subprogram's formal parameters should differ in both name and data type.

EThe formal parameters of each subprogram should differ in data type but can use the same names.

Reveal Solution

Correct Answer: B, E

Question #3

View the Exhibit and examine the structure of the EMP table.

Which stages are performed when the above block is executed? (Choose all that apply)

ABind

BParse

CFetch

DExecute

Reveal Solution

Correct Answer: B, C, D

Question #4

View the Exhibit and examine the code.

Why does the code give an error on execution?

Abecause the WORD_LIST variable is not visible in procedure wording

Bbecause the lexicon variable is not visible in procedure ADD_ENTRY

Cbecause the lexicon variable is not initialized in procedure wording

Dbecause the WORD_LIST parameter in out mode cannot be of a record data type

Reveal Solution

Correct Answer: A

Question #5

Identify two situations where the DBMS_SQL package should be used. (Choose two.)

AThe SELECT list is not known until run time.

BThe dynamic SQL statement retrieves rows into records.

CYou do not know how many columns a select statement will return, or what their data types will.

DYou must use the %found SQL cursor attribute after issuing a dynamic SQL statement that is an insert or update statement.

Reveal Solution

Correct Answer: A, C

Unlock Premium 1Z0-144 Exam Questions with Advanced Practice Test Features:

Select Question Types you want
Set your Desired Pass Percentage
Allocate Time (Hours : Minutes)
Create Multiple Practice tests with Limited Questions
Customer Support

Get Full Access Now

Oracle 1Z0-144 Exam Questions

Free Oracle 1Z0-144 Exam Actual Questions

Note: Premium Questions for 1Z0-144 were last updated On 16-12-2020 (see below)