The real use of top command in UNIX. You will know complete system information.
Top differences between stored procedures and functions you can read and refresh quickly. Good summary for SQL developers.
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
Domain knowledge in auto insurance very much useful for software developers working in insurance domain. Try understand domain knowledge quickly.