1Z0-051 Exam Details
The 1Z0-051 exam comprises of total 64 questions in the multiple choice format and the duration of this exam is 120 minutes. The candidates are required to obtain 60% marks in the exam in order to pass this exam. The associated certifications of the exam are Oracle Database 10g Administrator Certified Associate – retired, OPN Certified Specialist, Oracle Database 12c Administrator Certified Associate.
1Z0-051 Exam Topics
The topics to be included in the Oracle 1Z0-051 exam are described below in detail for providing a guideline to the candidates for exam preparation.
- Restricting and Sorting Data
The candidates taking this exam are advised to learn about the process used to sort and limit the rows that are retrieved by the query. The knowledge about the use of ampersand substitution for restriction and sorting out the output at runtime needs to be obtained by the candidates.
- Using the SQL SELECT Statement to Retrieve Data
The ability to list the capabilities of SQL SELECT statements and execution of a basic SELECT statement is checked and measured by the exam.
- Use of Single Row Functions for Customizing Output
The ability required for description of several SQL functions and using the number, character, date functions in SELECT statement is measured and validated by the exam.
- Displaying Data from Multiple Tables
The ability required for joining a table itself by making use of self- join, the ability required for viewing the data that does not meet generally a condition by making the use of outer joints.
- Use of Subqueries for Solving the Queries
The ability of defining the subqueries and listing the types of subqueries is measured by the exam. The knowledge about the types of problems that the subqueries can solve as well as writing the single and multiple- row subqueries is measured and validated by the exam.
- Using DDL Statements to Create and Manage Tables
The ability required for categorizing the main database objects and reviewing the database structure is expected to be done by the candidates. The creation of simple table and description of how schema objects work is expected from the candidates.
- Creation of Schema Objects
The creation of simple and complex views as well as retrieving the data from views is expected to be done by the candidates who take this exam. The ability required for creating and maintaining the indexes is measured and validated by the exam.
- Manipulation of Data
The ability required for deleting rows from a table, controlling transactions, inserting rows into a table and description of each data manipulation language statement is checked and verified by the exam.
Preparation Hints for 1Z0-051 Exam
The preparation hints of Oracle 1Z0-051 exam are given below
- Prepare all exam topics thoroughly
- Get hands on experience
- Prepare for the exam with the help of practice exam
1Z0-051 Practice Exam makes you Successful in the First Attempt
The Oracle 1Z0-051 exam makes you successful in the first attempt due to the various features it contains to support the learners for preparation of the exam. There are different methods of learning for the candidates to customize the learning. The questions given in the practice exam are most likely the real exam questions so that you can prepare the questions for real exam. Practice exam helps you identifying the topics you need to prepare well for the exam.
Download the free demo of 1Z0-051 practice exam for learning more about it!