How to Reduce Chained Row
The chained row is a row which is too large to fit into one single data block when it is first inserted. In row chaining,… Read More »How to Reduce Chained Row
PCTFREE
What is Difference Between PCT_FREE and PCT_USED
For manual segment space management (MSSM), we have to define the two parameters in a table in order to meet our target space plan. Let… Read More »What is Difference Between PCT_FREE and PCT_USED