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Oracle 1z0-071 certification exam is designed for SQL developers, database administrators, and database analysts who want to validate their knowledge and skills in SQL. 1z0-071 exam covers the basics of SQL, including data manipulation, data definition, and data control language. It also includes advanced topics such as subqueries, set operators, and data aggregation.
Oracle 1z0-071 Exam Overview:
| Certification Vendor: | Oracle |
| Exam Name: | Oracle Database SQL |
| Exam Number: | 1z0-071 |
| Exam Duration: | 120 minutes |
| Available Languages: | English, Japanese, Korean, Simplified Chinese, Portuguese |
| Passing Score: | 63% |
| Exam Format: | Multiple Choice |
| Exam Price: | $245 USD |
| Certificate Validity Period: | No expiration for this exam/certification |
| Related Certifications: | Oracle Database Administrator Certified Associate (DBA) Oracle Database SQL Certified Associate |
| Real Exam Qty: | 70 |
| Sample Questions: | Oracle 1z0-071 Sample Questions |
| Exam Way: | Pearson VUE testing center (online proctored option available) |
| Pre Condition: | No formal prerequisites required, but basic knowledge of relational database concepts is recommended |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-sql-exam |
Oracle 1z1-071: Oracle Database SQL certification exam includes 73 questions that must be completed within a maximum of 100 minutes. The questions range from multiple-choice to hands-on, practical exams. It is essential for candidates to prepare well for the exam and obtain all the necessary training before taking the test. 1z0-071 exam is administered by Pearson VUE, a leading provider of certification exams.
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.
Oracle 1z0-071 (Oracle Database SQL) Certification Exam is an excellent way to demonstrate your expertise in SQL and gain recognition for your skills. It is designed for individuals who have a solid understanding of SQL and want to validate their skills in Oracle Database SQL. If you are interested in pursuing a career in SQL development or database administration, this certification exam can help you achieve your goals.
Oracle 1z0-071 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Retrieving Data Using the SQL SELECT Statement | 5% | - Execute a basic SELECT statement - Differentiate between SQL statements and SQL*Plus commands - List the capabilities of SQL SELECT statements |
| Reporting Aggregated Data Using Group Functions | 15% | - Describe the use of group functions - Identify the available group functions - Include or exclude grouped rows by using the HAVING clause - Group data by using the GROUP BY clause |
| Using DDL Statements to Create and Manage Tables | 14% | - Categorize the main database objects - Review the table structure - Drop, rename, and truncate tables - Create a simple table - Describe the data types that are available for columns - Alter table definitions |
| Using Subqueries to Solve Queries | 15% | - Define subqueries - List the types of subqueries - Write single-row and multi-row subqueries - Describe the types of problems that subqueries can solve |
| Manipulating Data | 14% | - Update rows in a table - Insert rows into a table - Control transactions - Describe each data manipulation language (DML) statement - Delete rows from a table |
| Controlling User Access | 5% | - Distinguish between granting privileges and roles - Differentiate system privileges from object privileges - Grant privileges on tables and on a view |
| Using Set Operators | 5% | - Use a set operator to combine multiple queries into a single query - Describe the order of precedence when the set operators are used - Describe set operators |
| Using Single-Row Functions to Customize Output | 10% | - Manipulate strings with character function in the SELECT and WHERE clauses - Describe the differences between single-row and multiple-row functions - Manipulate dates with the date functions - Perform arithmetic with date data - Manipulate numbers with the ROUND, TRUNC, and MOD functions |
| Creating Other Schema Objects | 10% | - Create synonyms for database objects - Create, maintain, and use sequences - Create, modify, and retrieve data from a view - Create and maintain indexes |
| Restricting and Sorting Data | 6% | - Use ampersand substitution to restrict and sort output at runtime - Use DEFINE and UNDEFINE commands - Limit the rows that are retrieved by a query - Sort the rows that are retrieved by a query |
| Using Conversion Functions and Conditional Expressions | 10% | - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Describe implicit and explicit data type conversion - Apply the NVL, NULLIF, and COALESCE functions to data - Use conditional IF THEN ELSE logic in a SELECT statement |
| 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 |
| Working with Oracle Database SQL | 8% | - Create a container database - Describe the Oracle Database architecture - Explain the installation of Oracle Database software - Start up and shut down a database |
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