What is a lock?
Answer / s
Lock is a DB2 structure used to ensure data integrity when
applications, utilities, commands are all accessing the
same data.
| Is This Answer Correct ? | 2 Yes | 1 No |
Explain about cursor stability?
Is db2 a programming language?
If I have a view which is a join of two or more tables, can this view be updateable?
What is a subselect? Is it different from a nested select?
What will happen, while trying to close the closed cursor.
What is the purpose of coding FETCH in a SQL SELECT query? Explain with an example in Detail?
If anyone has IBM Certification Dumps pls forward to me & also let me know what are the Certification Codes that are available in DB2
I need to view the number of tables existing under one particular Owner. Is it possible? If so, pl give the SQL query for this?
Why do we need reorg in db2?
Explain the function of data manager.
What is catalog database in db2?
What is database reorganization?