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Oracle 1z0-909 Exam With Confidence Using Practice Dumps

Exam Code:
1z0-909
Exam Name:
MySQL 8.0 Database Developer
Certification:
MySQL Developer
Vendor:
Oracle
Questions:
65
Last Updated:
Feb 23, 2025
Exam Status:
Stable
Oracle 1z0-909

1z0-909: MySQL Developer Exam 2025 Study Guide Pdf and Test Engine

Are you worried about passing the Oracle 1z0-909 (MySQL 8.0 Database Developer) exam? Download the most recent Oracle 1z0-909 braindumps with answers that are 100% real. After downloading the Oracle 1z0-909 exam dumps training , you can receive 99 days of free updates, making this website one of the best options to save additional money. In order to help you prepare for the Oracle 1z0-909 exam questions and verified answers by IT certified experts, CertsTopics has put together a complete collection of dumps questions and answers. To help you prepare and pass the Oracle 1z0-909 exam on your first attempt, we have compiled actual exam questions and their answers. 

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MySQL 8.0 Database Developer Questions and Answers

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Question 1

Examine these statements which execute successfully:

The statements executed without exception. Which two are true?

Options:

A.

No transaction commits.

B.

One row is inserted into band.

C.

Two transactions commit.

D.

No row is inserted into band.

E.

The transaction is rolled back to the savepoint.

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Question 2

Your session has sqi_mode set to default.

Examine this statement which executes successfully:

Now examine this statement:

Which two changes are required to the insert statement so that it inserts the correct data?

• std_id = 10301

• firstname = Mary

• lastname = O'Hagen

• birthdate = November 26, 1997

• reg_date = the current date

Options:

A.

Change DATE () to DAY ().

B.

Change "O'Hagen" to 'o\'Hagen'.

C.

Change date () to CURRENT_TIMESTAMP () .

D.

Change " NULL " to NULL.

E.

Change " NULL " to ' NULL ' .

F.

Change "O'Hagen" to "O\'Hagen".

Question 3

Examine the Test.php script which is numbered for clarity, and its output:

PHP Fatal error: Uncaught Error: call to underined function mysqli_connect () in Test.php:2

Which action will fix this error?

Options:

A.

Enable the mysqli extension in the php.ini file.

B.

Replace line 2 with Slink = mysql.connect {"localhost: 3306n, "username", "pas "schema") ;

C.

Replace line 2 With: Slink = mysql_xdevapi\getSession

("mysqlx://username:password@localhost:3306","schema");

D.

Install the PHP executable in the path used by the MySQL installation.

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