그 외, Itcertkr 1Z1-082 시험 문제집 일부가 지금은 무료입니다: https://drive.google.com/open?id=13HhDy_3sxlOfSfhG_4jDNNpU161ttpXH
Oracle 1Z1-082 인증시험은 최근 가장 핫한 시험입니다. 인기가 높은 만큼Oracle 1Z1-082시험을 패스하여 취득하게 되는 자격증의 가치가 높습니다. 이렇게 좋은 자격증을 취득하는데 있어서의 필수과목인Oracle 1Z1-082시험을 어떻게 하면 한번에 패스할수 있을가요? 그 비결은 바로Itcertkr의 Oracle 1Z1-082덤프를 주문하여 가장 빠른 시일내에 덤프를 마스터하여 시험을 패스하는것입니다.
| Section | Objectives |
|---|---|
| Topic 1: Understanding Oracle Database Architecture - Oracle Database Instance | - Explain the memory structures (SGA, PGA) - Describe the background processes - Understand Oracle Database instance management |
| Topic 2: Working with Oracle Cloud Exadata Express Cloud Service | - Navigate the Exadata Express Cloud Service console - Provision and manage an Exadata Express Cloud Service instance - Identify the prerequisites for Exadata Express Cloud Service - Describe the features and benefits of Exadata Express Cloud Service |
| Topic 3: Using Subqueries to Solve Queries | - Use subqueries in the WHERE clause and HAVING clause - Use single-row subqueries with single-row and multiple-row operators - Define subqueries - Use multiple-row subqueries with multiple-row operators (IN, ANY, ALL) - Use scalar subqueries in SQL - Describe the types of subqueries (single-row, multi-row, multiple-column) |
| Topic 4: Managing Users, Roles, and Privileges | - Create and manage database user accounts - Grant and revoke privileges - Create and manage roles - Differentiate system privileges and object privileges |
| Topic 5: Managing Schema Objects | - Create and modify tables - Manage constraints (NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK) - Create indexes and views - Manage sequences and synonyms |
| Topic 6: Restricting and Sorting Data | - Use the BETWEEN comparator - Use the NULL operators (IS NULL, IS NOT NULL) - Use the WHERE clause to limit retrieved rows - Use the LIKE and IN operators - Sort data using the ORDER BY clause - Use comparison operators and logical operators (AND, OR, NOT) |
| Topic 7: Reporting Aggregated Data Using the Group Functions | - Describe group functions (AVG, SUM, MIN, MAX, COUNT) - Use the GROUP BY clause to group data - Use the HAVING clause to filter grouped data |
| Topic 8: Using Conversion Functions and Conditional Expressions | - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Use nested functions - Apply the NVL, NULLIF, and COALESCE functions - Use the CAST function for data type conversion |
| Topic 9: Using Single-Row Functions to Customize Output | - Use CASE and DECODE for conditional expressions - Describe the use of conversion functions (TO_CHAR, TO_NUMBER, TO_DATE) - Describe various types of functions available in SQL - Use character, number, and date functions in SELECT statements |
| Topic 10: Introduction to Oracle Database | - Describe Oracle processes (PMON, SMON, DBWn, LGWR, CKPT, others) - Explain Oracle Database server architecture - Describe Oracle Database instance and memory structures - Explain database storage structures (data blocks, segments, tablespaces, data files) - Describe Oracle Database architecture - Describe Oracle Database Cloud Service (DBCS) architecture and features |
| Topic 11: Retrieving Data using the SQL SELECT Statement | - Use the ORDER BY clause - Use SQL row functions (character, number, date, conversion, general) - Describe how schema objects work - Use scalar and correlated subqueries - Execute a basic SELECT statement - List the capabilities of SQL SELECT statements |
| Topic 12: Understanding Oracle Database Architecture - Database Storage Structures | - Create and manage tablespaces - Describe the logical and physical database structures - Describe tablespaces and data files - Manage space in tablespaces |
| Topic 13: Managing Oracle Database Instances | - Use the Automatic Diagnostic Repository (ADR) - Start up and shut down an Oracle Database instance - View the alert log and access dynamic performance views - Manage initialization parameter files (SPFILE, PFILE) |
| Topic 14: Using the Set Operators | - Describe set operators (UNION, UNION ALL, INTERSECT, MINUS) - Use set operators to combine multiple queries into a single query |
| Topic 15: Managing Data in Different Time Zones | - Explain the concepts of time zones and daylight savings - Use various datetime data types (DATE, TIMESTAMP, INTERVAL) - Describe the use of datetime functions (CURRENT_DATE, EXTRACT, LOCALTIMESTAMP) |
| Topic 16: Displaying Data from Multiple Tables Using Joins | - Join a table to itself using self-join - Use CROSS joins - Use OUTER joins (LEFT, RIGHT, FULL) - Describe different types of joins and their features - Use Equijoins and Non-equijoins |
Itcertkr전문가들은Oracle 1Z1-082인증시험만을 위한 특별학습가이드를 만들었습니다.Oracle 1Z1-082인증시험을 응시하려면 30분이란 시간만 투자하여 특별학습가이드로 빨리 관련지식을 장악하고,또 다시 복습하고 안전하게Oracle 1Z1-082인증시험을 패스할 수 잇습니다.자격증취득 많은 시간과 돈을 투자한 분들보다 더 가볍게 이루어졌습니다
질문 # 31
Your database instance was shut down normally and then started in NOMOUNT state. You then execute this command:
ALTER DATABASE MOUNT;
Which two actions are performed? (Choose two.)
정답：A,E
설명：
http://facedba.blogspot.com/2014/07/oracle-database-startup-stages-and.html
질문 # 32
Which four account management capabilities can be configured using Oracle profiles? (Choose four.)
정답：A,C,D,G
질문 # 33
Which three statements are true about advanced connection options supported by Oracle Net for connection to Oracle Database instances? (Choose three.)
정답：A,C,D
설명：
https://docs.oracle.com/cd/E11882_01/network.112/e41945/advcfg.htm#NETAG013
질문 # 34
Which three Oracle database space management features will work with both Dictionary and Locally managed tablespaces? (Choose three.)
정답：A,D,E
설명：
Explanation
질문 # 35
Which two statements are true about interval data types?
정답：E,F
질문 # 36
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Oracle 1Z1-082인증시험이 이토록 인기가 많으니 우리Itcertkr에서는 모든 힘을 다하여 여러분이 응시에 도움을 드리겠으며 또 일년무료 업뎃서비스를 제공하며, Itcertkr 선택으로 여러분은 자신의 꿈과 더 가까워질 수 있습니다. 희망찬 내일을 위하여 Itcertkr선택은 정답입니다. Itcertkr선택함으로 당신이 바로 진정한IT인사입니다.
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참고: Itcertkr에서 Google Drive로 공유하는 무료, 최신 1Z1-082 시험 문제집이 있습니다: https://drive.google.com/open?id=13HhDy_3sxlOfSfhG_4jDNNpU161ttpXH