Entering content frame

 Table Access Using B* Tree 

For all SELECT and DML (data manipulation language) statements, the database system uses the same search algorithm to determine the leaf page, in which a table entry can be found or has to be changed.

Here are some examples of how to use B* trees to access tables:

·        Table access (SELECT) using a B* tree

·        Table access (INSERT) using a B* tree

·        Table access (DELETE) using a B* tree

·        Table access (UPDATE) using a B* tree

 

Leaving content frame