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Oracle Certification Exam Preparation

(4 Posts)

This thread is dedicated to preparation for Oracle certification exam.

Question should not exceed 100 characters.Use add options for multiple choice questions and "Uploadimage/Add related data" for passage text papers.
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Ajaykumar
Shared from Oracle Practice Test - 1 on Apr 30, 2018 12:10 PM

What types of commands can be entered at the command prompt in 9i SQL Plus?

 
PL/SQL blocks
SQL*PLUS commands
Security commands
SQL commands
Please type your answer before submitting.

My answer is correct but it showing wrong

Nani
Posted on Jan 15, 2013 9:26 PM

I can Enter My Text In Chat Box.. Bt I canot Pramote to Chatbox.. How can i send My Msg to all??

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I think this application nt proper work

Lakshmi V
Shared from Oracle Practice Test - 1 on Dec 13, 2012 1:50 AM

The STUDENT_GRADES table has the following columns:
STUDENT_ID NUMBER (12)
SEMESTER_END DATE
GPA NUMBER (4, 3)

Which of the following statements finds the highest Grade Point Average (GPA) per semester?

 
SELECT MAX(gpa) FROM student_grades WHERE gpa IS NOT NULL;
SELECT (gpa) FROM student_grades GROUP BY semester_end WHERE gpa IS NOT NULL;
SELECT MAX(gpa) FROM student_grades WHERE gpa IS NOT NULL GROUP BY semester_end;
SELECT MAX(gpa) GROUP BY semester_end WHERE gpa IS NOT NULL FROM student_grades;
SELECT MAX(gpa) FROM student_grades GROUP BY semester_end WHERE gpa IS NOT NULL;
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SELECT MAX(gpa) FROM student_grades WHERE gpa IS NOT NULL GROUP BY semester_end;

Pasupuleti Sai Revanth
Posted on Jul 29, 2012 12:03 PM

Define epidermis ? where is it present ?

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