Oracle Memory Management Question:

How does Space allocation table place within a block?

Tweet Share WhatsApp

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).

Download Memory Management PDF Read All 61 Memory Management Questions
Previous QuestionNext Question
What is the functionality of SYSTEM table space?What is the role of PCTFREE parameter is storage clause?