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Topics of ORACLE 1Z0-071 Certification Exam
Oracle 1Z0-071 Dumps covers the following topics of the ORACLE 1Z0-071 exam.
- Data Integrity and Recovery
- XML Fundamentals
- SQL Language Features
- SQL Fundamentals
- Oracle Architecture
- Data Management Concepts
- Indexing and Partitioning
- Oracle Database Concepts
- SQL Performance Tuning
Preparation Resources
Preparing for any Oracle exam is never an easy task, and the 1Z0-071 exam is no exception. To achieve the desired result, candidates have to go out of their way and spend enough time to successfully write the final test on the first try. It should be recalled that due to the continuous development of the Oracle technologies, many of the preparatory materials that can be found on the Internet so, be careful of using the outdated ones and better start form the official sources.
Oracle 1z0-071 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Retrieving Data Using the SQL SELECT Statement | 5% | - Differentiate between SQL statements and SQL*Plus commands - Execute a basic SELECT statement - List the capabilities of SQL SELECT statements |
| Displaying Data from Multiple Tables Using Joins | 15% | - Cross join tables - Join a table to itself by using a self-join - Write SELECT statements to access data from more than one table using equijoins and non-equijoins - View data that does not meet a join condition by using outer joins |
| Working with Oracle Database SQL | 8% | - Explain the installation of Oracle Database software - Create a container database - Describe the Oracle Database architecture - Start up and shut down a database |
| Creating Other Schema Objects | 10% | - Create and maintain indexes - Create synonyms for database objects - Create, maintain, and use sequences - Create, modify, and retrieve data from a view |
| Using Conversion Functions and Conditional Expressions | 10% | - Apply the NVL, NULLIF, and COALESCE functions to data - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Use conditional IF THEN ELSE logic in a SELECT statement - Describe implicit and explicit data type conversion |
| Controlling User Access | 5% | - Grant privileges on tables and on a view - Differentiate system privileges from object privileges - Distinguish between granting privileges and roles |
| Restricting and Sorting Data | 6% | - Use DEFINE and UNDEFINE commands - Limit the rows that are retrieved by a query - Sort the rows that are retrieved by a query - Use ampersand substitution to restrict and sort output at runtime |
| Using DDL Statements to Create and Manage Tables | 14% | - Alter table definitions - Review the table structure - Describe the data types that are available for columns - Create a simple table - Categorize the main database objects - Drop, rename, and truncate tables |
| Using Set Operators | 5% | - Describe set operators - Use a set operator to combine multiple queries into a single query - Describe the order of precedence when the set operators are used |
| Using Single-Row Functions to Customize Output | 10% | - Describe the differences between single-row and multiple-row functions - Manipulate numbers with the ROUND, TRUNC, and MOD functions - Manipulate strings with character function in the SELECT and WHERE clauses - Manipulate dates with the date functions - Perform arithmetic with date data |
| Reporting Aggregated Data Using Group Functions | 15% | - Include or exclude grouped rows by using the HAVING clause - Describe the use of group functions - Identify the available group functions - Group data by using the GROUP BY clause |
| Manipulating Data | 14% | - Insert rows into a table - Delete rows from a table - Describe each data manipulation language (DML) statement - Control transactions - Update rows in a table |
| 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 |

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