Real time best examples on DB2 special registers.
In DB2, buffer pools increases database performance. Explained the real benefits and how it works.
Top built-in functions added newly in DB2 version 11. Explained with examples.
Optimizer, Static SQL, Dynamic SQL like there are many specific keywords in DB2. Explained for you to read quickly.
Derived Table in DB2 is a solution to avoid complex SQL query. After deriving you use that table whenever you need in that main SQL query.
Data access is much faster in Hashing compared to the index. Read the differences between Hashing and Index.
Performance areas in DB2 must to improve.
You connect DB2 toPHP engine by just following the given sample logic. Read more.