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What are the language, duration, and format of the ORACLE 1Z0-071 Certification Exam?
The language, duration, and format of the ORACLE 1Z0-071 Certification Exam are defined below:
- Time Duration: The total duration for answering all the questions asked in the ORACLE 1Z0-071 exam is 120 min.
- A number of questions: The total number of questions in exam ORACLE 1Z0-071 is 78. You have to answer all the questions in the given time.
- Language of exam: The language in which exam ORACLE 1Z0-071 is being administered in English.
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.
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 |
| Displaying Data from Multiple Tables Using Joins | 15% | - Write SELECT statements to access data from more than one table using equijoins and non-equijoins - Join a table to itself by using a self-join - Cross join tables - View data that does not meet a join condition by using outer joins |
| Using Subqueries to Solve Queries | 15% | - List the types of subqueries - Define subqueries - Write single-row and multi-row subqueries - Describe the types of problems that subqueries can solve |
| Using Single-Row Functions to Customize Output | 10% | - Manipulate dates with the date functions - Manipulate strings with character function in the SELECT and WHERE clauses - Manipulate numbers with the ROUND, TRUNC, and MOD functions - Describe the differences between single-row and multiple-row functions - Perform arithmetic with date data |
| Reporting Aggregated Data Using Group Functions | 15% | - Include or exclude grouped rows by using the HAVING clause - Group data by using the GROUP BY clause - Describe the use of group functions - Identify the available group functions |
| Using Set Operators | 5% | - Describe the order of precedence when the set operators are used - Use a set operator to combine multiple queries into a single query - Describe set operators |
| Manipulating Data | 14% | - Update rows in a table - Describe each data manipulation language (DML) statement - Delete rows from a table - Control transactions - Insert rows into a table |
| Controlling User Access | 5% | - Differentiate system privileges from object privileges - Distinguish between granting privileges and roles - Grant privileges on tables and on a view |
| Using Conversion Functions and Conditional Expressions | 10% | - Use conditional IF THEN ELSE logic in a SELECT statement - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Apply the NVL, NULLIF, and COALESCE functions to data - Describe implicit and explicit data type conversion |
| 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 |
| Restricting and Sorting Data | 6% | - Use DEFINE and UNDEFINE commands - 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 |
| Creating Other Schema Objects | 10% | - Create, maintain, and use sequences - Create and maintain indexes - Create synonyms for database objects - Create, modify, and retrieve data from a view |
| Using DDL Statements to Create and Manage Tables | 14% | - Alter table definitions - Review the table structure - Drop, rename, and truncate tables - Describe the data types that are available for columns - Categorize the main database objects - Create a simple table |
