Performance tuning in DB2 is in the hands of developers. These tips really you need to improve it.
You connect DB2 toPHP engine by just following the given sample logic. Read more.
In DB2, IBM provides few privileges. The privilege is a part of some group. Read more.
Really useful UDF example you can use it for your DB2 project. Added interview questions.
Ideas for DB2 developers which JOIN is better LEFT or RIGHT. Read now.
Giving alias name is not only enough and you also need to know these three rules before you write your SQL query
DB2 host variables are really need to get data from database to application program. Read these key points.
Touch base the given DB2 key sections before going for any interview. I am confidently saying you will get sure success.