Answer Posted / g.kalyani
ExECUTION SUCCESFULL but row not found or EOF
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What is concurrency?
Which components manage deadlocks in db2?
Which component is used to execute the sql statements?
What is db2 bind process?
Is db2 a database?
Which isolation level provides maximum concurrency?
What types of tables are there in the db2 database?
before altering a table is it necessary to lock ? if lock what is it ? how to do ? ifi want to lock a table what is that command ?
What is consistency token in db2?
Following a db2 update statement, what is the quickest way to compute the total number of updated rows?
How does coalesce work?
What is data manager?
What is release/acquire in bind?
I understand Join always perform better than subqueries. Then what is the advantage/use of Subqueries/correlated subqueries etc.,in DB2 programming.Please explain.
Is it possible to alter a table – for example adding a column, when another user is accessing or updating some columns?