You need to remove the database trigger BUSINESS_HOUR . Which command do you use to remove the trigger?
A. DELETE TRIGGER business_hour;
B. DROP TRIGGER business_hour;
C. REMOVE TRIGGER business_hour;
D. ALTER TRIGGER business_hour REMOVE;
Answer: B. DROP TRIGGER business_hour;
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Discuss the advantages of a consistent interface from both the consumer’s and developer’s point of view.
What will be an ideal response?
The ____ command shows disk use information for all files in a specified directory and its subdirectories.
A. du B. free C. top D. df
A(n) ________ version is a software application that is still under development
Fill in the blank(s) with correct word