Latest 1z0-071 Test Vce, Online 1z0-071 Training Materials

P.S. Free & New 1z0-071 dumps are available on Google Drive shared by VCE4Plus: https://drive.google.com/open?id=1lfYEj45SbIU8zg9U2kWiDp8U0DoZmAqI

Profit from the opportunity to get these top-notch exam questions for the Oracle 1z0-071 certification test. We guarantee you that our top-rated Oracle 1z0-071 practice exam (PDF, desktop practice test software, and web-based practice exam) will enable you to pass the Oracle 1z0-071 Certification Exam on the very first go.

Oracle 1z0-071 Exam Syllabus Topics:

Section	Objectives
Topic 1: Relational Database Concepts	- Data types and database objects overview - Tables, rows, columns, and relational model basics
Topic 2: SQL Functions	- Conversion and conditional functions 1. TO_CHAR, TO_NUMBER, CASE expressions - Single-row functions 1. Character, numeric, date functions
Topic 3: Subqueries and Advanced SQL	- Single-row and multi-row subqueries - Correlated subqueries and nested queries
Topic 4: Data Manipulation and Schema Objects	- DML operations 1. INSERT, UPDATE, DELETE, MERGE - DDL operations 1. CREATE, ALTER, DROP tables and constraints
Topic 5: SQL Retrieval	- SELECT statements and filtering data 1. WHERE clause and conditions 2. ORDER BY and row limiting - Joins and set operations 1. INNER, OUTER, CROSS joins 2. UNION, INTERSECT, MINUS

>> Latest 1z0-071 Test Vce <<

Online 1z0-071 Training Materials & 1z0-071 Free Practice

You can know what knowledge points you do not master. By the report from our 1z0-071 study questions. Then it will be very easy for you to make your own learning plan. We believe that the learning plan based on the report of our 1z0-071 preparation exam will be very useful for you. So if you buy our 1z0-071 Practice Engine, it will help you pass your exam and get the certification in a short time, and you will find that our study materials are good value for money.

Oracle Database SQL Sample Questions (Q47-Q52):

NEW QUESTION # 47
You need to display the date 11-oct-2007 in words as `Eleventh of October, Two Thousand Seven'.
Which SQL statement would give the required result?

A. SELECT TO_CHAR (TO_DATE ('11-oct-2007'), `fmDdthsp "of" Month, Year') FROM DUAL
B. SELECT TO_CHAR (TO_DATE (`11-oct-2007'), `fmDdspth "of" month, Year') FROM DUAL
C. SELECT TO_CHAR (`11-oct-2007', `fmDdspth "of" Month, Year') FROM DUAL
D. SELECT TO_DATE (TO_CHAR ('11-oct-2007'), `fmDdspth "of" Month, Year')) FROM DUAL

Answer: B

Explanation:
http://docs.oracle.com/cd/B12037_01/server.101/b10759/sql_elements004.htm#BABGDDFB Test Result:
A,
scott@TEST0924> SELECT TO_CHAR('11-oct-2007', 'fmDdspth "of" Month, Year') FROM DUAL; SELECT TO_CHAR('11-oct-2007', 'fmDdspth "of" Month, Year') FROM DUAL
* ERROR at line 1:
ORA-01722: invalid number
B
scott@TEST0924> SELECT TO_CHAR(TO_DATE('11-oct-2007'), 'fmDdspth of month, year') FROM DUAL; SELECT TO_CHAR(TO_DATE('11-oct-2007'), 'fmDdspth of month, year') FROM DUAL
* ERROR at line 1:
ORA-01821: date format not recognized
C
scott@TEST0924> SELECT TO_CHAR(TO_DATE('11-oct-2007'), 'fmDdthsp "of" Month, Year') FROM DUAL; TO_CHAR(TO_DATE('11-OCT-2007'),'FMDDTHS
---------------------------------------
Eleventh of October, Two Thousand Seven
D
scott@TEST0924> SELECT TO_DATE(TO_CHAR('11-oct-2007','fmDdspth ''of'' Month, Year')) FROM DUAL; SELECT TO_DATE(TO_CHAR('11-oct-2007','fmDdspth ''of'' Month, Year')) FROM DUAL
* ERROR at line 1:
ORA-01722: invalid number
---------------------

NEW QUESTION # 48
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?

A. It generates an error because multiple conditions cannot be specified for the WHEN clause.
B. It generates an error because CASE cannot be used with group functions.
C. It executes successfully and gives the required result.
D. It generates an error because NULL cannot be specified as a return value.

Answer: C

Explanation:
Explanation
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

NEW QUESTION # 49
Which two statements are true regarding constraints? (Choose two.)

A. A constraint is enforced only for the INSERT operation on a table.
B. A column with the UNIQUE constraint can contain NULL.
C. All the constraints can be defined at the column level as well as the table level
D. A constraint can be disabled even if the constraint column contains data.
E. A foreign key cannot contain NULL values.

Answer: B,D

NEW QUESTION # 50
Which two statements are true about Data Manipulation Language (DML) statements? (Choose two.)

A. A DELETE FROM..... statement can remove multiple rows based on multiple conditions on a table.
B. An INSERT INTO...VALUES.. statement can add multiple rows per execution to a table.
C. An UPDATE....SET.... statement can modify multiple rows based on only a single condition on a table.
D. An UPDATE... SET... statement can modify multiple rows based on multiple conditions on a table.
E. A DELETE FROM..... statement can remove rows based on only a single condition on a table.
F. An INSERT INTO... VALUES..... statement can add a single row based on multiple conditions on a table.

Answer: A,D

Explanation:
http://www.techonthenet.com/sql/and_or.php

NEW QUESTION # 51
.No user-defined locks are used in your database.
Which three are true about Transaction Control Language (TCL)?

A. COMMIT ends the transaction and makes all its changes permanent.
B. COMMIT erases all the transaction's savepoints and releases its locks.
C. ROLLBACK without the TO SAVEPOINT clause undoes alt the transaction's changes, releases its locks, and erases all its savepoints.
D. ROLLBACK without the TO SAVEPOINT clause undoes all the transaction's changes but does not erase its savepoints.
E. ROLLBACK without the TO SAVEPOINT clause undoes all the transaction's changes but does not release its locks.
F. ROLLBACK to SAVEPOTNT undoes the transaction's changes made since the named savepoint and then ends the transaction.

Answer: A,B,C

NEW QUESTION # 52
......

In this age of the Internet, do you worry about receiving harassment of spam messages after you purchase a product, or discover that your product purchases or personal information are illegally used by other businesses? Please do not worry; we will always put the interests of customers in the first place, so 1z0-071 Test Guide ensure that your information will not be leaked to any third party. After you pass the exam, if you want to cancel your account, contact us by email and we will delete all your relevant information. Second, the purchase process of Oracle Database SQL prep torrent is very safe and transactions are conducted through the most reliable guarantee platform.

Online 1z0-071 Training Materials: https://www.vce4plus.com/Oracle/1z0-071-valid-vce-dumps.html

BTW, DOWNLOAD part of VCE4Plus 1z0-071 dumps from Cloud Storage: https://drive.google.com/open?id=1lfYEj45SbIU8zg9U2kWiDp8U0DoZmAqI