You are working on a database that must be functioning 24 hours a day， 7 days a week. The database isconfigured in ARCHIVELOG mode. Which two options do you have for performing user-managed backups（）
You are working on a database that must be functioning 24 hours a day， 7 days a week. The databaseis configured in ARCHIVELOG mode. Which two options do you have for performing user-managed backups（）
Excessive sugar has a strong mal-effect on the functioning of active (1) o____ such as the heart, kidneys and the brain. Shipwrecked sailors who ate and drank nothing but sugar for nine days surely went (2)____ some of this trauma.
This incident occurred when a vessel carrying a (3) ca____ of sugar was shipwrecked in 1793. The five (4)____(survive) sailors were finally rescued nine days after the accident. They were in a wasted condition due to starvation, having consumed nothing but (5)____.
French physiologist F. Magendie was inspired by that incident to (6) co____ a series of experiments with (7) an____. In the experiments, he fed dogs a diet of sugar and water. All the dogs wasted and died.
The shipwrecked sailors and the French physiologist’s experimental dogs proved the same point. As a steady diet, sugar is worse than nothing. Plain water can keep you (8) a____ for quite some time. Sugar and water can kill you. Humans and animals are “unable to subsist (9)____ a diet of sugar”. The dead dogs in Professor Magendie’s (10) la____ alerted the sugar industry to the hazards of free scientific inquiry. From that day to this, the sugar industry has invested millions of dollars in behind-the-scenes, subsidized science. The best scientific names that money could buy have been hired, in the hope that they could one day come up with something at least pseudoscientific in the way of glad tidings about sugar.
The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?（）
A frustrated customer has called about their computer that is not functioning correctly. Which of the following is the BEST question to ask the user?（）
Your database is functioning in NOARCHIVELOG mode. Your database contains 15 tablespaces. You want to use Recovery Manager （RMAN） to perform backups. Which two backups would you be able to perform when the database is being accessed by users？（）
Your database is functioning in ARCHIVELOG mode. In which two situations would you perform a cancel/x7fbased recovery？（）
The Frame Relay network in the diagram is not functioning properly.What is the cause of the problem?（）
Your database is functioning in ARCHIVELOG mode. In which two situations would you perform a cancel-based recovery？ （）
Your database is functioning in NOARCHIVELOG mode. Your database contains 15 tablespaces. You want to use Recovery Manager （RMAN） to perform backups. Which two backups would you be able to perform when the database is being accessed by users？（）
