Oracle Memory Management Question:

How does Space allocation table place within a block?

Memory Management Interview Question
Memory Management Interview Question

Answer:

Each block contains entries as follows
Fixed block header
Variable block header
Row Header,row date (multiple rows may exists)
PCTEREE (% of free space for row updation in future).


Previous QuestionNext Question
What is the functionality of SYSTEM table space?What is the role of PCTFREE parameter is storage clause?