Which of the following is not characteristic of a relational database model?
Q. Which of the following is not characteristic of a relational database model? tables treelike structure complex logical relationships rec...
Read more »Q. Which of the following is not characteristic of a relational database model? tables treelike structure complex logical relationships rec...
Read more »The size of a lock is called: A. shared lock. B. lock granularity C. exclusive lock. D. implicit lock. Answer:A. shared lock. Locking is a m...
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