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Oracle 1z0-071 certification exam is a challenging exam that requires extensive knowledge and skills in SQL programming and Oracle database management. 1z1-071 exam covers a range of topics, including SQL SELECT statements, data manipulation, table creation and management, and database security. Candidates who pass the exam will have demonstrated their proficiency in these areas and will be recognized as experts in SQL programming and Oracle database management.
Oracle 1z1-071 Certification Exam is a popular certification exam for database professionals who want to demonstrate their skills and knowledge in Oracle Database SQL. 1z1-071 exam validates an individual's ability to write SQL queries to retrieve, insert, update, and delete data from a database. 1z1-071 exam is designed for individuals who have experience working with Oracle Database 12c or later versions.
Reference: http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-071
Format of ORACLE 1Z0-071 Certification Exam
The ORACLE 1Z0-071 exam will include the following sections:
- Section 1: Basic Concepts and Principles
- Section 3: Oracle Database Administration and Management
- Section 4: Data Integrity, Security, and Backup Methods.
- Section 2: Oracle Database SQL Language and Data Structures
ORACLE 1Z0-071 exams questions will be in the form of Multiple choice, and the passing score for winning the certification is 63%. If you will not be able to score the required percentage, you will not be entertained with the certification. Don't worry, Oracle 1Z0-071 Dumps will help you to get a score in the exam.
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Oracle 1z1-071 Exam Syllabus Topics:
| Section | Weight | Objectives |
| 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
|
| Reporting Aggregated Data Using Group Functions | 15% | - Group data by using the GROUP BY clause
- Describe the use of group functions
- Identify the available group functions
- Include or exclude grouped rows by using the HAVING clause
|
| Retrieving Data Using the SQL SELECT Statement | 5% | - List the capabilities of SQL SELECT statements
- Differentiate between SQL statements and SQL*Plus commands
- Execute a basic SELECT statement
|
| Working with Oracle Database SQL | 8% | - Start up and shut down a database
- Create a container database
- Explain the installation of Oracle Database software
- Describe the Oracle Database architecture
|
| Using Conversion Functions and Conditional Expressions | 10% | - Apply the NVL, NULLIF, and COALESCE functions to data
- Use conditional IF THEN ELSE logic in a SELECT statement
- Describe implicit and explicit data type conversion
- Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
|
| Using DDL Statements to Create and Manage Tables | 14% | - Describe the data types that are available for columns
- Categorize the main database objects
- Create a simple table
- Review the table structure
- Drop, rename, and truncate tables
- Alter table definitions
|
| Manipulating Data | 14% | - Describe each data manipulation language (DML) statement
- Delete rows from a table
- Control transactions
- Insert rows into a table
- Update rows in a table
|
| Controlling User Access | 5% | - Grant privileges on tables and on a view
- Distinguish between granting privileges and roles
- Differentiate system privileges from object privileges
|
| Creating Other Schema Objects | 10% | - Create, maintain, and use sequences
- Create, modify, and retrieve data from a view
- Create synonyms for database objects
- Create and maintain indexes
|
| 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
|
| 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
|
| 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 Single-Row Functions to Customize Output | 10% | - Manipulate numbers with the ROUND, TRUNC, and MOD functions
- Manipulate strings with character function in the SELECT and WHERE clauses
- Describe the differences between single-row and multiple-row functions
- Perform arithmetic with date data
- Manipulate dates with the date functions
|