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PassTIP을 선택함으로 100%인증시험을 패스하실 수 있습니다. 우리는Oracle 1z1-071시험의 갱신에 따라 최신의 덤프를 제공할 것입니다. PassTIP에서는 무료로 24시간 온라인상담이 있으며, PassTIP의 덤프로Oracle 1z1-071시험을 패스하지 못한다면 우리는 덤프전액환불을 약속 드립니다.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Restricting and Sorting Data | 6% | - Sort the rows that are retrieved by a query - Limit the rows that are retrieved by a query - Use ampersand substitution to restrict and sort output at runtime - Use DEFINE and UNDEFINE commands |
| Topic 2: 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 |
| Topic 3: Retrieving Data Using the SQL SELECT Statement | 5% | - Execute a basic SELECT statement - List the capabilities of SQL SELECT statements - Differentiate between SQL statements and SQL*Plus commands |
| Topic 4: Creating Other Schema Objects | 10% | - Create, modify, and retrieve data from a view - Create, maintain, and use sequences - Create and maintain indexes - Create synonyms for database objects |
| Topic 5: Reporting Aggregated Data Using Group Functions | 15% | - Include or exclude grouped rows by using the HAVING clause - Describe the use of group functions - Identify the available group functions - Group data by using the GROUP BY clause |
| Topic 6: Using DDL Statements to Create and Manage Tables | 14% | - Drop, rename, and truncate tables - Describe the data types that are available for columns - Alter table definitions - Categorize the main database objects - Create a simple table - Review the table structure |
| Topic 7: Using Single-Row Functions to Customize Output | 10% | - Manipulate strings with character function in the SELECT and WHERE clauses - Describe the differences between single-row and multiple-row functions - Manipulate numbers with the ROUND, TRUNC, and MOD functions - Manipulate dates with the date functions - Perform arithmetic with date data |
| Topic 8: Using Conversion Functions and Conditional Expressions | 10% | - 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 - Use conditional IF THEN ELSE logic in a SELECT statement |
| Topic 9: Using Set Operators | 5% | - Describe set operators - Use a set operator to combine multiple queries into a single query - Describe the order of precedence when the set operators are used |
| Topic 10: 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 |
| Topic 11: Using Subqueries to Solve Queries | 15% | - List the types of subqueries - Describe the types of problems that subqueries can solve - Define subqueries - Write single-row and multi-row subqueries |
| Topic 12: Working with Oracle Database SQL | 8% | - Create a container database - Start up and shut down a database - Describe the Oracle Database architecture - Explain the installation of Oracle Database software |
| Topic 13: Controlling User Access | 5% | - Grant privileges on tables and on a view - Distinguish between granting privileges and roles - Differentiate system privileges from object privileges |
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질문 # 425
See the Exhibit and examine the structure of the PROMOTIONS table:
Using the PROMOTIONS table, you need to find out the average cost for all promos in the range
$0-2000 and $2000-5000 in category A.
You issue the following SQL statements:
What would be the outcome?
정답：D
설명：
CASE Expression
Facilitates conditional inquiries by doing the work of an IF-THEN-ELSE statement:
CASE expr WHEN comparison_expr1 THEN return_expr1
[WHEN comparison_expr2 THEN return_expr2
WHEN comparison_exprn THEN return_exprn
ELSE else_expr]
END
질문 # 426
Examine the command:
What does ON DELETE CASCADE Imply?
정답：C
질문 # 427
Which two statements are true regarding subqueries? (Choose two.)
정답：C,E
질문 # 428
Which three statements are true about Data Manipulation Language (DML)? (Choose three.)
정답：A,D,E
질문 # 429
Evaluate the following SQL commands:
The command to create a table fails. Identify the reason for the SQL statement failure.
정답：D
질문 # 430
......
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1z1-071퍼펙트 최신 덤프문제: https://www.passtip.net/1z1-071-pass-exam.html
참고: PassTIP에서 Google Drive로 공유하는 무료 2026 Oracle 1z1-071 시험 문제집이 있습니다: https://drive.google.com/open?id=11Y5qTsZdIEE_WdDABiPTdZTjkDDKEtwj