Explanation:RID stands for Row identifier and is used to lock a single row within a table. 2. Point out the correct statement :
A. Deadlocking is same as normal blocking
B. No other transactions can read or modify data locked with shared lock
C. A deadlock occurs when there is a cyclic dependency between two or more threads for some set of resources
D. All of the mentioned
Answer:A
Explanation:RID stands for Row identifier and is used to lock a single row within a table. 2. Point out the correct statement :
A. Deadlocking is same as normal blocking B. No other transactions can read or modify data locked with shared lock C. A deadlock occurs when there is a cyclic dependency between two or more threads for some set of resources D. All of the mentioned
Explanation:Deadlock is a condition that can occur on any system with multiple threads, not just on a relational database management system. 3. ______________ allow concurrent transactions to read (SELECT) a resource.