Passing this Oracle exam means that you are on the way of getting the following credentials:
- Oracle Database SQL Certified Associate
- Oracle Database 12c Administrator Certified Associate;
Completing 1Z0-071 is enough to obtain the first certificate of the associate level, while for gaining the second one in the Oracle Database 12c Administrator track, passing the 1Z0-062 exam is a necessity. Anyway, having any of these certifications on your CV will show your employer your ability to apply SQL knowledge for the Oracle Database server maintenance.
Candidate of 1Z0-071 Certification exam may have the following weaknesses
The candidate must be prepared to spend some time studying the various technologies and trends that are important in their industry. For some candidates, they may not gain an understanding of everything they need to know; therefore, requiring them to spend additional time studying. The material provided by Oracle is not always up-to-date; therefore, requiring the candidate to visit other sites to study the latest information. If the candidate does not do well on previous exams (or feels like they did poorly), this could cause a hindrance in their certification goals. Oracle can be a little tough on the candidate, but this is good for the candidate because it ensures that they are prepared to take on whatever challenges that may come their way. You can solve mock and practicetest of the Oracle 1Z0-071 Dumps for having the accurate scenario of actualexam environments.
Is it true that it is hard to pass the exam?
The Oracle 1Z0-071 exam is not very difficult. The only time the Oracle 1Z0-071 certification exam becomes difficult is when you try to do it without preparation. You have the option of passing the ORACLE 1Z0-071 Certification Exam if you are well prepared, but without preparation, you will not be able to pass. There are many sources, which you can buy or can assess for free. These resources include study guides, the latest edition books, subjects, free YouTube videos, study notes prepared by successful candidates, taking physical or online classes from any vendor of course preparation, and many more resources.
Details for 1Z0-071
The 1Z0-071 exam contains about 78 questions and takes 2 hours for the applicants to complete all of them. There are mainly multiple-choice questions that cover a huge list of topics that include the following:
- Managing Data in Different Time Zones;
- Restricting and Sorting Data;
- Controlling User Access;
- Using Conditional Expressions as well as Conversion Functions;
- Managing Tables and their Relationships by Using DML and DDL.
- Relational Database Concepts;
Therefore, the first thing a responsible candidate should do is find a complete list of exam topics on the official Oracle webpage. Insofar as to be the Oracle Database SQL certified you must demonstrate a solid knowledge of how to model data and skills in using the SQL language to create and manipulate tables in the Oracle Database.
The passing score for this exam is 63%. It is even possible to take it in Spanish, not only the English language is available. To register for the test, simply go to your account at Pearson VUE and select your exam and don’t forget that you need to buy a voucher from the Oracle site. Follow the instructions to complete the registration process. The 1Z0-071 exam will cost you $245.
Oracle 1z0-071 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Using Set Operators | 5% | - Describe set operators - Describe the order of precedence when the set operators are used - Use a set operator to combine multiple queries into a single query |
| Topic 2: Using DDL Statements to Create and Manage Tables | 14% | - Review the table structure - Describe the data types that are available for columns - Categorize the main database objects - Alter table definitions - Drop, rename, and truncate tables - Create a simple table |
| Topic 3: Displaying Data from Multiple Tables Using Joins | 15% | - View data that does not meet a join condition by using outer joins - Write SELECT statements to access data from more than one table using equijoins and non-equijoins - Cross join tables - Join a table to itself by using a self-join |
| Topic 4: Retrieving Data Using the SQL SELECT Statement | 5% | - List the capabilities of SQL SELECT statements - Execute a basic SELECT statement - Differentiate between SQL statements and SQL*Plus commands |
| Topic 5: Using Conversion Functions and Conditional Expressions | 10% | - Use conditional IF THEN ELSE logic in a SELECT statement - Apply the NVL, NULLIF, and COALESCE functions to data - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Describe implicit and explicit data type conversion |
| Topic 6: Restricting and Sorting Data | 6% | - Use ampersand substitution to restrict and sort output at runtime - Sort the rows that are retrieved by a query - Limit the rows that are retrieved by a query - Use DEFINE and UNDEFINE commands |
| Topic 7: Reporting Aggregated Data Using Group Functions | 15% | - Identify the available group functions - Group data by using the GROUP BY clause - Include or exclude grouped rows by using the HAVING clause - Describe the use of group functions |
| Topic 8: Using Single-Row Functions to Customize Output | 10% | - Manipulate strings with character function in the SELECT and WHERE clauses - Manipulate numbers with the ROUND, TRUNC, and MOD functions - Perform arithmetic with date data - Describe the differences between single-row and multiple-row functions - Manipulate dates with the date functions |
| Topic 9: Controlling User Access | 5% | - Differentiate system privileges from object privileges - Grant privileges on tables and on a view - Distinguish between granting privileges and roles |
| Topic 10: Using Subqueries to Solve Queries | 15% | - Write single-row and multi-row subqueries - Define subqueries - List the types of subqueries - Describe the types of problems that subqueries can solve |
| Topic 11: Creating Other Schema Objects | 10% | - Create, modify, and retrieve data from a view - Create, maintain, and use sequences - Create and maintain indexes - Create synonyms for database objects |
| Topic 12: Working with Oracle Database SQL | 8% | - Explain the installation of Oracle Database software - Start up and shut down a database - Create a container database - Describe the Oracle Database architecture |
| Topic 13: Manipulating Data | 14% | - Describe each data manipulation language (DML) statement - Insert rows into a table - Update rows in a table - Delete rows from a table - Control transactions |
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