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Java is one of the most popular programming languages in the world, and the demand for skilled Java developers is on the rise. By earning the Oracle Certified Professional: Java SE 11 Developer certification, candidates can demonstrate their proficiency in Java SE 11 and increase their chances of landing high-paying jobs in the software development industry.

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How to Prepare For Java SE 11 Developer Exam Number: 1Z0-819

Preparation Guide for Java SE 11 Developer Exam Number: 1Z0-819

Introduction for Java SE 11 Developer Exam Number: 1Z0-819

1Z0-006 exam is for those that have completed the Database Foundations, Database Design and Programming with SQL (Oracle Academy training), Oracle Database 12c Administration Workshop or Oracle Database Introduction to SQL training. Passing this exam gives the certification credential demonstrating your understanding of the different types of database models and components. And, you will enhance knowledge of database components, concepts and design, implementation of business roles, SQL language and queries, and ERD modeling and languages to manage data and transactions.

The Java SE 11 Developer Exam Number: 1Z0-819 is recommended for the following candidates who have:

Be a professional programmer with Java experience
Preferably have completed all or part of my Java Masterclass here on Udemy (or another Java course)
Have a desire to get Java certified and earn more money
Exposure to the Java programming language
Desirable to have completed some or all of my Java Masterclass

Becoming Java certified is a great way to help improve your career options with more job opportunities and more pay. That's because Oracle's Java certification program, unlike many other certifications out there, has real value in the industry. One of the main reasons is that it's an official Oracle certification, but second, the exam is quite difficult to pass.Employers see programmers who are Java certified as more valuable than programmers who are not certified. So it's totally worth getting Java certified to take advantage of this.

ORACLE 1Z0-006 practice exams and ORACLE 1Z0-006 practice exams are designed specifically for candidates to gain an uperhand on experience and knowledge to get through this exam.

Oracle Java SE 11 Developer Sample Questions (Q19-Q24):

NEW QUESTION # 19
Given:

What is the result?

A. 0
B. 1
C. The compilation fails due to an error in line 3.
D. The compilation fails due to an error in line 1.
E. The compilation fails due to an error in line 5.
F. The compilation fails due to an error in line 2.
G. The compilation fails due to an error in line 4.

Answer: A

NEW QUESTION # 20
Given:

Which two methods facilitate valid ways to read instance fields? (Choose two.)

A. getTotalCount
B. getTCount
C. getGCount
D. getACount
E. getCCount

Answer: A,E

NEW QUESTION # 21
Which two safely validate inputs? (Choose two.)

A. Accept only valid characters and input values.
B. Modify the input values, as needed, to pass validation.
C. Assume inputs have already been validated.
D. Use trusted domain-specific libraries to validate inputs.
E. Delegate numeric range checking of values to the database.

Answer: A,E

Explanation:
Reference:
/validating-input-using-java-util-scanner

NEW QUESTION # 22
Given the code fragment:

What change on line 1 will make this code compile?

A. Add catch (N | L | M e).
B. Add catch (L |N e).
C. Add catch (L e).
D. Add catch (M |L e).
E. Add catch (L |M N e).

Answer: C

NEW QUESTION # 23
Given:
String originalPath = "data\\projects\\a-project\\..\\..\\another-project"; Path path = Paths.get(originalPath); System.out.print(path.normalize()); What is the result?