Is it possible to alter a table – for example adding a column, when another user is accessing or updating some columns?
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What is node in db2?
Is it Possible to declare or create a cursor for UPDATE of table? If yes tell me how? If no Tell me why?
Mention data types used in db2 ?
What will the FREE command do to a plan?
Update command
What is the physical storage length of date data type?
What is the maximum No of rows per page?
What is the role of the data page in the db2 database?
What happens in bind step in a db2 program?
What are concurrency issues?
What is difference between alias and synonym in db2?
what are bind concepts in db2 cobol?