Search Results for: Oracle

Share Oracle 1Z0-082 exam practice questions and answers from Lead4Pass latest updated 1Z0-082 dumps free of charge.
Get the latest uploaded 1Z0-082 dumps pdf from google driver online. To get the full Oracle 1Z0-082 dumps PDF or dumps
VCE visit: https://www.leads4pass.com/1z0-082.html (Q&As: 96). all Oracle 1Z0-082 exam questions have been updated, the answer has been corrected!
Make sure your exam questions are real and effective to help you pass your first exam!

[Oracle 1Z0-082 Dumps pdf] Latest Oracle 1Z0-082 Dumps PDF collected by Lead4pass Google Drive:
https://drive.google.com/file/d/1_apvc8k1pX1XUf3ERB2zsRMUXQ-w-V2j/

[Oracle 1Z0-082 Youtube] Oracle 1Z0-082 exam questions and answers are shared free of charge from Youtube watching uploads from Lead4pass

https://youtube.com/watch?v=XGmd8Xr0Ylk

Latest Update Oracle 1Z0-082 Exam Practice Questions and Answers Online Test

QUESTION 1
Which two statements are true regarding the UNION and UNION ALL operators? (Choose two.)
A. Duplicates are eliminated automatically by the UNION ALL operator
B. The number of columns selected in each SELECT statement must be identical
C. The names of columns selected in each SELECT statement must be identical
D. The output is sorted by the UNION ALL operator
E. NULLS are not ignored during duplicate checking
Correct Answer: BE

QUESTION 2
Which three statements are true about undoing segments and the use of undo by transactions in an Oracle database
instance? (Choose three.)
A. An undo segment may be used by multiple transactions simultaneously
B. Undo segments can wrap around to the first extent when a transaction fills the last extend of the undo segment
C. Undo segments have a minimum of three extents
D. Undo segments can extend when a transaction fills the last extent of the undo segment
E. A single transaction may use multiple undo segments simultaneously
F. Undo segments must be stored in a big file tablespace
G. Undo segments must be stored in a SMALL FILE tablespace
Correct Answer: ADG

QUESTION 3
Examine this description of the TRANSACTIONS table:

Which two SQL statements execute successfully? (Choose two.)
A. SELECT customer_id AS “CUSTOMER-ID”, transaction_date AS DATE, amount + 100 “DUES” FROM transactions;