Answer Posted / Jay Prakash
In DB2, there are several types of locks including Share Locks (S-locks), Exclusive Locks (X-locks), Intent Share Locks (IS-locks), and Intent Exclusive Locks (IX-locks). These locks are used to manage concurrent access to database objects.
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What is the latest version of ibm db2?
have 3 tables table1, table2 and table3 which contains employee information. table1 is master table, table2 contains emp details like emp no and so on, table 3 contains emp salary. so if any emp leave company between 25th - 30th of every month it has to get updated in tables. but it is not getting updated. What is the reason.