BTW, DOWNLOAD part of Exam4Labs 1Z1-171 dumps from Cloud Storage: https://drive.google.com/open?id=12mqOPr1UArixPeHCjpO5ilJ7mx1lY-Nt
If you want a relevant and precise content that imparts you the most updated, relevant and practical knowledge on all the key topics of the Oracle Certification exam, no other study material meets these demands so perfectly as does Exam4Labsโs study guides. The 1Z1-171 questions and answers in these guides have been prepared by the best professionals who have deep exposure of the certification exams and the exam takers needs. The result is that 1Z1-171 Study Guides are liked by so many ambitious professionals who give them first priority for their exams. The astonishing success rate of 1Z1-171clients is enough to prove the quality and benefit of the study questions of 1Z1-171.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Using SET Operators | 5% | - Using ORDER BY with set operations - Matching SELECT statements - UNION, UNION ALL, INTERSECT, MINUS operators |
| Topic 2: Controlling User Access | 5% | - Roles creation and privilege assignment - System vs object privileges - Granting privileges on tables |
| Topic 3: Relational Database Concepts | 5% | - Relationship between database and SQL - SQL SELECT clauses and ERD components - Relational database theoretical and physical aspects |
| Topic 4: Data Dictionary and Time Zones | 5% | - INTERVAL data types - CURRENT_DATE, CURRENT_TIMESTAMP, LOCALTIMESTAMP - Using data dictionary views |
| Topic 5: Managing Indexes, Synonyms, Sequences | 5% | - Create and manage sequences - Create and manage synonyms - Create and manage indexes |
| Topic 6: Using Functions | 25% | - Data type conversion: implicit and explicit - Date arithmetic and date functions - Nested functions - ROUND, TRUNC, MOD functions - Restricting group results - Group functions and grouping data - NVL, NULLIF, COALESCE functions - TO_CHAR, TO_NUMBER, TO_DATE conversion functions - Character functions for string manipulation |
| Topic 7: Managing Tables with DML | 5% | - Multi-table INSERT and MERGE statements - Transaction management and control - INSERT, UPDATE, DELETE operations |
| Topic 8: Using Subqueries | 5% | - Single-row and multi-row subqueries - Correlated subqueries for update and delete |
| Topic 9: DDL for Tables and Relationships | 15% | - Constraints management - Temporary and external tables - CREATE TABLE statement - TRUNCATE TABLE statement - Table structure, columns, data types - Views management - Drop columns, set unused columns |
| Topic 10: Retrieving and Sorting Data | 15% | - Operator precedence rules - Arithmetic expressions and NULL values - Limiting rows and substitution variables - Using SELECT statement and column aliases - Operators, literals, DISTINCT keyword - Sorting query results - DEFINE and VERIFY commands |
| Topic 11: Displaying Data from Multiple Tables | 10% | - Cartesian products - Different types of joins: equijoin, non-equijoin, outer join, self-join |
Exam4Labs has made the Oracle 1Z1-171 exam dumps after consulting with professionals and getting positive feedback from customers. The team of Exam4Labs has worked hard in making this product a successful 1Z1-171 study material. So we guarantee that you will not face issues anymore in passing the 1Z1-171 Certification test with good grades. Exam4Labs has built customizable 1Z1-171 practice exams (desktop software & web-based) for our customers.
NEW QUESTION # 22
Which Oracle SQL function returns the current date and time, including time zone information?
Answer: D
NEW QUESTION # 23
What does the EXISTS operator check in a subquery?
Answer: D
NEW QUESTION # 24
What is the purpose of the SAVEPOINT statement?
Answer: A
NEW QUESTION # 25
What is required for the queries combined by a SET operator to work correctly?
Answer: A
NEW QUESTION # 26
Which SQL keyword is used to remove duplicate rows from the result set of a query?
Answer: B
NEW QUESTION # 27
......
You will earn the Oracle 1Z1-171 certification on the first try if you use 1Z1-171 Questions. Our high-quality Oracle 1Z1-171 practice questions preparation material in three formats will help you crack the Oracle 1Z1-171 Exam in one go. For the Oracle 1Z1-171 exam dumps, we offer Oracle 1Z1-171 PDF questions, desktop 1Z1-171 practice test software, and web-based 1Z1-171 practice exam software.
1Z1-171 Valid Exam Practice: https://www.exam4labs.com/1Z1-171-practice-torrent.html
What's more, part of that Exam4Labs 1Z1-171 dumps now are free: https://drive.google.com/open?id=12mqOPr1UArixPeHCjpO5ilJ7mx1lY-Nt