However, time flies, it's time to say goodbye to our happy time! Maybe this is the last day I can stay with all my students, tomorrow, they will out to the society working for their future! Four years have passed, it’s really a long time for such a middle-aged women like me! It took my four years time to stay with these lovely students, all things come to me at this moment!
Still remember that half a year ago, one of my student John came to ask me whether it’s good to take some IT certifications such as 1Z0-031 braindump, then we had a half-day discussion with all my class! To my surprise, half of them decided to take the IT exams of Oracle 1Z0-031 orcacle9i database:fundamentals i, I began to worry about their passing rate till a day they came to tell me that there is no need to worry about that! I was wondering what made them so confident. But they said, it's just a surprise for me!
An INSERT statement failed and is rolled back. What does this demonstrate?
A. insert recovery
B. read consistency
C. transaction recovery
D. transaction rollback
Answer: D
http://estionsa.blogspot.com/2011/10/ccse-r70-upgrade.html
http://estionsa.blogspot.com/2011/10/networking-technologies.html
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