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Table of Contents:

• Latest Oracle 1z0-071 exam Questions List
• Latest Oracle 1z0-083 exam Questions List
• Latest Oracle 1z0-148 exam Questions List
• Latest Oracle 1z0-340 exam Questions List
• Latest Oracle 1z0-816 exam Questions List
• Latest Oracle 1z0-996 exam Questions List
• Lead4Pass Oracle Discount Code
• About Lead4pass Brand Advantage

Latest Oracle 1z0-071 exam List

Oracle Database SQL | 1Z0-071 – Oracle University: https://education.oracle.com/oracle-database-sql/pexam_1Z0-071

[2020.7] Oracle 1z0-071 exam practice questions(1-5)

QUESTION 1

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

Which two tasks would require subqueries or joins to be executed in a single statement?
A. finding the number of customers, in each city, whose credit limit is more than the average credit limit of all the
customers
B. finding the average credit limit of male customers residing in \’Tokyo\’ or \’Sydney\’
C. listing of customers who do not have a credit limit and were born before 1980
D. finding the number of customers, in each city, whose marital status is \’ married\’.
E. listing of those customers, whose credit limit is the same as the credit limit of customers residing in the city
\’Tokyo\’.

Correct Answer: AE

QUESTION 2

Examine the description of the EMPLOYEES table:

Which two queries return all the rows for employees whose salary is greater than the average salary in their
department? (Choose two.)

A. Option A
B. Option B
C. Option C
D. Option D
E. Option E

Correct Answer: BE

QUESTION 3

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

You want to generate a report showing the last names and credit limits of all customers whose last names start with A,
B, or C, and the credit limit is below 10,000.
Evaluate the following two queries:
SQL> SELECT cust_last_name, cust_credit_limit FROM customers
WHERE (UPPER(cust_last_name) LIKE A%\\' OR UPPER (cust_last_name) LIKEB%\’ OR UPPER (cust_last_name) LIKE C%\\') AND cust_credit_limit SQL>SELECT cust_last_name, cust_credit_limit FROM customers WHERE UPPER (cust_last_name) BETWEENA\’ AND `C\’
AND cust_credit_limit
Which statement is true regarding the execution of the above queries?
A. Only the second query gives the correct result
B. Both execute successfully but do not give the required result
C. Only the first query gives the correct result
D. Both execute successfully and give the same result

Correct Answer: C

QUESTION 4

Which two statements are true regarding constraints? (Choose two.)
A. All constraints can be defined at the column level and at the table level.
B. A constraint can be disabled even if the constraint column contains data.
C. A column with the UNIQUE constraint can contain NULLS.
D. A foreign key column cannot contain NULLS.
E. A constraint is enforced only for INSERT operations.

Correct Answer: BC

QUESTION 5

Which three statements are true regarding indexes? (Choose three.)
A. A SELECT statement can access one or more indices without accessing any tables
B. An update to a table can result in no updates to any of the table\’s indexes
C. A table belonging to one user can have an index that belongs to a different user
D. A UNIQUE index can be altered to be non-unique
E. An update to a table can result in updates to any or all of the table\’s indexes
F. When a table is dropped and is moved to the RECYCLE BIN, all indexes built on that table are permanently dropped

Correct Answer: ABF

[PDF q1 – q13] Free Oracle 1z0-071 pdf dumps download from Google Drive: https://drive.google.com/file/d/15S5MRWWnr-cHSSb5KlfIyAH43_KjUOih/

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Latest Oracle 1z0-083 exam List

Oracle Database Administration II | 1Z0-083 – Oracle University：https://education.oracle.com/oracle-database-administration-ii/pexam_1Z0-083

[2020.7] Oracle 1z0-083 exam practice questions (1-5)

QUESTION 1

Which two are true about creating pluggable databases (PDBs) using snapshots in Oracle 19c and later releases?
(Choose two.)
A. A PDB snapshot is always a full copy of the source PDB.
B. A PDB snapshot is always a sparse copy of the source PDB.
C. A snapshot copy PDB depends on a storage snapshot which can only be stored on specific file systems.
D. A PDB snapshot depends on a storage snapshot that can be stored on any file system.
E. A PDB snapshot depends on a storage snapshot which can only be stored on specific file systems.
F. A snapshot copy PDB depends on a storage snapshot that can be stored on any file system.
G. A snapshot copy PDB can be created from a stand-alone clone PDB.

Correct Answer: AE

Reference: https://docs.oracle.com/en/database/oracle/oracle-database/18/multi/administering-pdbsnapshots.html#GUID-35B03C37-00BA-4945-BF20-9A7C4C541955

QUESTION 2

Which two are true about instance recovery? (Choose two.)
A. It is not possible if an archived log is missing.
B. It is performed automatically after the database is opened; however, blocks requiring recovery are not available until
they are recovered.
C. Setting FAST_START_MTTR_TARGET to a lower value reduces instance recovery time by causing dirty buffers to
be written to disk more frequently, thereby reducing the number of I/Os needed during instance recovery.
D. It is performed by the Recovery Writer (RVWR) background process.
E. Setting FAST_START_MTTR_TARGET to a higher value reduces instance recovery time by causing the log writer to
write more frequently, thereby reducing the number of I/Os needed during instance recovery.
F. It is performed automatically while the database remains in the MOUNT state. Then the database is opened.

Correct Answer: EF

QUESTION 3

You plan to install Oracle Grid Infrastructure for a Standalone Server and Oracle Database for the first time on a server.
Examine this command and its outcome: Which two are true? (Choose two.)

A. oracle will be an owner of the Oracle Inventory.
B. oracle must be the owner of every Oracle Database installation.
C. oracle can own an Oracle Database installation but not an Oracle Grid Infrastructure installation.
D. oracle will be granted the SYSASM privilege when installing the Oracle Database software.
E. The user account, oracle, and group, install, can be used for all Oracle software installations.

Correct Answer: CD

QUESTION 4

Which two are true about server-generated alerts? (Choose two.)
A. Stateful alerts must be created by a DBA after resolving the problem.
B. Stateless alerts can be purged manually from the alert history.
C. Stateless alerts can be cleared manually.
D. Stateless alerts are automatically cleared.
E. Stateful alerts are purged automatically from the alert history.

Correct Answer: AC

Reference: https://jameshuangsj.wordpress.com/2019/12/01/clears-stateless-alerts-in-oem-by-using-emcli/

QUESTION 5

A database is configured in ARCHIVELOG mode.
Full RMAN backups are taken and no backup to trace has been taken of the control file.
A. media failure has occurred.
In which two scenarios are complete recovery possible? (Choose two.)
A. when any archived log from, before, or after the most recent backup is corrupt.
B. after losing all copies of the control file
C. after losing an archived log from after the most recent backup
D. after losing an archived log from before the most recent backup
E. after losing the SYSTEM tablespace

Correct Answer: AD

[PDF q1 – q13] Free Oracle 1z0-083 pdf dumps download from Google Drive: https://drive.google.com/file/d/1zg0P3xjuyD2z1NyR5IaYELLUG8Sqs4nA/

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Latest Oracle 1z0-148 exam List

Oracle Database: Advanced PL/SQL | 1Z0-148：https://education.oracle.com/oracle-database-advanced-pl-sql/pexam_1Z0-148

[2020.7] Oracle 1z0-148 exam practice questions (1-5)

QUESTION 1

Examine this code: Execute this PL/SQL block:

Which is the correct category of the SQL injection attack?
A. First Order Attack
B. Second-Order Attack
C. Incorrect type handling
D. Lateral Injection

Correct Answer: B

QUESTION 2

View the Exhibit and examine the procedure to create a trigger name based on the table name supplied to the
procedure.
Which three statements are appropriate for protecting the code in the procedure from SQL injection? (Choose three.)

A. Explicitly validate the identifier length limit.
B. Add AUTHID DEFINER to the definition of the procedure.
C. Use PRAGMA RESTRICT_REFERENCES in the procedure.
D. Filter out control characters in user-supplied identifier names.
E. Use the object ID of the table from the data dictionary to build the trigger name.

Correct Answer: ADE

QUESTION 3

The result cache is enabled for the database instance.
Examine the following code for a PL/SQL function:
CREATE OR REPLACE FUNCTION get_hire_date (emp_id NUMBER) RETURN
VARCHAR
RESULT_CACHE RELIES_ON (HR.EMPLOYEES)
IS
date_hired DATE;
BEGIN
SELECT hire_date INTO date_hired
FROM HR.EMPLOYEES
WHERE EMPLOYEE_ID = emp_id;
RETURN TO_CHAR(date_hired);
END;
Which statement is true in this scenario?
A. If sessions have different NLS_DATE_FORMAT settings, cached results have different formats.
B. The function results are not cached because the query used in the function returns the DATE data type.
C. If sessions have different NLS_DATE_FORMAT settings, cached results have the same formats because the function\’s
return type is VARCHAR.
D. If a function is executed with the same argument value but different NLS_DATE_FORMAT for the session, the cached
result is overwritten with the new function result.

Correct Answer: A

QUESTION 4

Examine this external function declaration:
CREATE FUNCTION compare_and_sum(p1 PLS_INTEGER, p2 IN PLS_INTEGER, p3 IN OUT NUMBER)RETURN
PLS_INTEGER AS LANGUAGE C LIBRARY mylibNAME “compare and sum” WITH CONTEXT;
Which C function does it publish?
A. OCINumber * compareAndSum (OCIExtProcContext *ctx, OCINumber *p1, OCINumber *p2, OCINumber *p3);
B. OCINumber compareAndSum (OCIExtProcContext *ctx, OCINumber p1, OCINumber p2, OCINumber *p3);
C. int compareAndSum (OCIExtProcContext *ctx, int p1, int p2, OCINumber *p3);
D. int compareAndSum (OCIExtProcContext *ctx, int p1, int p2, OCINumber p3);
E. int compareAndSum (OCIExtProcContext *ctx, int p1, int p2, int p3);
F. int compareAndSum (OCIExtProcContext ctx, int p1, int p2, int p3);
G. OCINumber compareAndSum (OCIExtProcContext *ctx, OCINumber p1, OCINumber p2, OCINumber p3);

Correct Answer: F

QUESTION 5

The result cache is enabled for the database instance.
Examine the following code for a PL/SQL function:
CREATE OR REPLACE FUNCTION get_hire_date (emp_id NUMBER) RETURN VARCHAR
RESULT_CACHE RELIES_ON (HR.EMPLOYEES)
IS
date_hired DATE;
BEGIN
SELECT hire_date INTO date_hired
FROM HR.EMPLOYEES
WHERE EMPLOYEE_ID = emp_id;
RETURN TO_CHAR(date_hired);
END;
You notice that results for the functions are not used effectively. What do you recommend for better utilization of the
result cache? (Choose all that apply.)
A. Set the RESULT_CACHE_MODE parameter to FORCE.
B. Increase the value for the RESULT_CACHE_MAX_SIZE parameter.
C. Add a format mask parameter, such as RETURN TO_CHAR(date_hired, fmt) to GET_HIRE_DATE.
D. Change the return type of GET_HIRE_DATE to DATE and have each session invoke the TO_CHAR function.

Correct Answer: CD

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Latest Oracle 1z0-340 exam List

Oracle Eloqua CX Marketing 2019 Implementation Essentials | 1Z0-340：https://education.oracle.com/oracle-eloqua-marketing-cloud-service-2019-implementation-essentials/pexam_1Z0-340

[2020.7] Oracle 1z0-340 exam practice questions (1-5)

QUESTION 1

Which two are examples of implementation workbooks? (Choose two.)
A. Lead Scoring workbook
B. Subscription Management workbook
C. Security Settings workbook
D. Branding and Deliverability workbook
E. Current Asset and Campaign workbook

Correct Answer: DE

QUESTION 2

Which is considered a transactional email?
A. an offer from a partner
B. an announcement from the CEO
C. an exclusive upgrade for existing customers
D. an update to your customer privacy policy

Correct Answer: D

QUESTION 3

An integration updates a custom data object that uniquely maps to contacts within Eloqua using an email address.
When net-new contacts are created via the integration, the contact is created with accurate field values. However,
subsequent updates to mapped fields of the custom object records are NOT reflected on the contact.
What is the cause of this?
A. You cannot update field values on the contact table from a custom object record.
B. The “Save to Contact Table” processing step within record services is NOT enabled.
C. The “Update Existing Record or Data Object” processing step within services is NOT enabled.
D. The field mapping within the custom object is configured incorrectly.

Correct Answer: D

QUESTION 4

You are configuring a promotional email group for Marketing\’s subscriber-based quarterly newsletter called “The
Edge”. How should you configure this email group?

A. Option A
B. Option B
C. Option C
D. Option D

Correct Answer: B

QUESTION 5

Which is a component of a standard CRM integration?
A. the creation of new accounts in CRM
B. the automatic creation of a sales user in Eloqua
C. the automatic sync of Eloqua Lead Score changes in CRM
D. the creation of new contacts in Eloqua

Correct Answer: C

Reference: https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAA/Help/CRMIntegration/CRMIntegration.htm

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Latest Oracle 1z0-816 exam List

Java SE 11 Programmer II | 1Z0-816 – Oracle University：https://education.oracle.com/java-se-11-programmer-ii/pexam_1Z0-816

[2020.7] Oracle 1z0-816 exam practice questions (1-5)

QUESTION 1

What does executing this code fragment do?
A. inserts two rows (101, \’SMITH\’, \’HR\’) and (102, \’JONES\’, NULL)
B. inserts two rows (101, \’SMITH\’, \’HR\’) and (102, \’JONES\’, \’HR\’)
C. inserts one row (101, \’SMITH\’, \’HR\’)
D. throws a SQLException

Correct Answer: C

QUESTION 2

Given the code fragment:
var pool = Executors.newFixedThreadPool(5);
Future outcome = pool.submit(() -> 1);
Which type of lambda expression is passed into submit()?
A. java.lang.Runnable
B. java.util.function.Predicate
C. java.util.function.Function
D. java.util.concurrent.Callable

Correct Answer: D

Reference: https://www.codota.com/code/java/methods/java.util.concurrent.Executors/newFixedThreadPool

QUESTION 3

Given: Which two are correct? (Choose two.)

A. The output will be exactly 2 1 3 4 5.
B. The program prints 1 4 2 3, but the order is unpredictable.
C. Replacing forEach() with forEachOrdered(), the program prints 2 1 3 4 5, but the order is unpredictable.
D. Replacing forEach() with forEachOrdered(), the program prints 1 2 3 4 5.
E. Replacing forEach() with forEachOrdered(), the program prints 2 1 3 4 5.

Correct Answer: BD

QUESTION 4

Given the code fragment:
Path source = Paths.get(“/repo/a/a.txt”); Path destination = Paths.get(“/repo”); Files.move(source, destination); // line 1
Files.delete (source); // line 2
Assuming the source file and destination folder exist, what Is the result?
A. A java.nio.file.FileAlreadyExistsException is thrown on line 1.
B. A java.nio.file.NoSuchFileException is thrown on line 2.
C. A copy of /repo/a/a.txt is moved to the /repo directory and /repo/a/a.txt is deleted.
D. a.txt is renamed repo.

Correct Answer: C

QUESTION 5

Which interface in the java.util.function package can return a primitive type?
A. ToDoubleFunction
B. Supplier
C. Bi Function
D. LongConsumer

Correct Answer: A

Reference: http://java.boot.by/ocpjp8-upgrade-guide/ch02s07.html

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Latest Oracle 1z0-996 exam List

Oracle Utilities Customer Cloud Service 2019 Implementation Essentials | 1Z0-996：https://education.oracle.com/oracle-utilities-customer-cloud-service-2019-implementation-essentials/pexam_1Z0-996

[2020.7] Oracle 1Z0-996 exam practice questions (1-5)

QUESTION 1

When a customer has a specific price for a defined quantity which is different to other customers, where is this specific
price for the related Bill Factor defined?
A. Bill Factor Characteristic
B. Bill Factor Value
C. Service Agreement – Contract Value
D. Calculation Rule E. Account Characteristic

Correct Answer: C

QUESTION 2

Which three statements are correct for Adjustment Types? (Choose three.)
A. They can default an Adjustment Amount to adjustments.
B. They control how adjustments appear on bills.
C. They control whether a rate is to be called to calculate an adjustment amount.
D. They control the valid Service Agreement Types that adjustments can be linked to.
E. They control the valid Adjustment Profiles that adjustment types can belong to.

Correct Answer: BCD

QUESTION 3

Your customer\’s initial measurement data (IMD) has been imported and can be viewed through the Measuring
Component portal, but is not in the “Final” measurement status.
What can you assume that the IMD has passed?
A. Critical Validation
B. Multiplier Check Validation
C. Sum Check Validation
D. Critical Validation, High/Low Check Validation, and Sum Check Validation
E. High/Low Check Validation

Correct Answer: B

QUESTION 4

If a customer makes a payment for more than what is due for the account, which entity contains the logic for how this
overpayment should be handled?
A. Tender Type
B. Installation Options
C. Customer Class
D. Pay Segment Type
E. Service Agreement Type

Correct Answer: BCE

Reference: https://docs.oracle.com/cd/E18733_01/pdf/E18368_V1_01.pdf

QUESTION 5

Which major entities hold the key geographic, demographic, and financial information related to a customer who is
financially responsible for a property?
A. Account, Bill, Customer Class, Premise, Service Agreement
B. Account, Bill, Premise, Service Agreement, Service Port
C. Account, Person, Premise, Service Agreement, Service Port
D. Account, Customer Class, Person, Premise, Service Agreement E. Account, Customer Class, Premise, Service The agreement, Service Port

Correct Answer: C

Reference: https://docs.oracle.com/cd/E18733_01/pdf/E18367_V1_01.pdf (3)

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