What is the difference between db2 and oracle?
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What is the FREE command?
There is a 5000 EMP in company.how we find out the 5th highest getting salary employee outof 5000 employes........
quary for 1> fetch last record 2> fetch in reverse order 3> fetch last 5 row 4> fetch second last record (their is no primary key) i think concept of count can be use for this in 4th
Generally if I want to select the names starting with c I need to use c% But how could I code to select the data which contains % as a part of data.
How to resolve -504 sql code in DB2?
db2 restart logic ?
Could anyone clearly explain the diference between sub query and correlated sub query?
Mention some fields that are a part of sqlca.
What is error -818 in db2. where can you find the timestamp of the DBRM and the source code.( precompile puts the timestamp on dbrm and source code correct?)
What is the use of with ur in db2?
What is db2 catalog database?
Explain the function of data manager.