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.
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List of Career opportunities after getting ORACLE 1Z0-071 Certification
As I advised If you do preparation from Oracle 1Z0-071 Dumps for the exam, you can get the following Career opportunities after getting ORACLE 1Z0-071 Certification:
- Business Intelligence Analyst
- Database Administrator
- You can be a data operator and do statements managing
- Backup and Recovery Engineer
- Data Management Analyst
- Partitioning Project Manager
The 1Z0-071 Certification Exam is an Oracle Certification. It covers understanding and managing relational databases, designing and developing database models, administering databases, developing SQL statements to extract information from DBMS tables for reporting purposes, etc.
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Oracle 1z0-071日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Using Subqueries to Solve Queries | 15% | - Define subqueries - List the types of subqueries - Describe the types of problems that subqueries can solve - Write single-row and multi-row subqueries |
| Topic 2: 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 - Manipulate dates with the date functions - Perform arithmetic with date data - Describe the differences between single-row and multiple-row functions |
| Topic 3: Using DDL Statements to Create and Manage Tables | 14% | - Alter table definitions - Categorize the main database objects - Create a simple table - Review the table structure - Describe the data types that are available for columns - Drop, rename, and truncate tables |
| Topic 4: Working with Oracle Database SQL | 8% | - Describe the Oracle Database architecture - Explain the installation of Oracle Database software - Create a container database - Start up and shut down a database |
| Topic 5: 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 |
| Topic 6: 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 - Describe implicit and explicit data type conversion - Apply the NVL, NULLIF, and COALESCE functions to data |
| Topic 7: Controlling User Access | 5% | - Differentiate system privileges from object privileges - Distinguish between granting privileges and roles - Grant privileges on tables and on a view |
| Topic 8: 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 9: Creating Other Schema Objects | 10% | - Create, modify, and retrieve data from a view - Create synonyms for database objects - Create and maintain indexes - Create, maintain, and use sequences |
| Topic 10: Reporting Aggregated Data Using Group Functions | 15% | - Include or exclude grouped rows by using the HAVING clause - Identify the available group functions - Group data by using the GROUP BY clause - Describe the use of group functions |
| Topic 11: Restricting and Sorting Data | 6% | - Use ampersand substitution to restrict and sort output at runtime - Use DEFINE and UNDEFINE commands - Sort the rows that are retrieved by a query - Limit the rows that are retrieved by a query |
| Topic 12: Manipulating Data | 14% | - Update rows in a table - Insert rows into a table - Describe each data manipulation language (DML) statement - Delete rows from a table - Control transactions |
| Topic 13: 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 - Join a table to itself by using a self-join - Cross join tables |
