SQL Performance (MOSC)

MOSC Banner

Reducing Cluster factor

in SQL Performance (MOSC) 2 commentsAnswered ✓

Hello ,

How to reduce a high cluster factor for the below ?

TABLE_NAME

INDEX_NAME

TABLE_BLOCKS

NUM_ROWS

CLUSTERING_FACTOR

CF_VS_BLOCKS

CF_VS_ROWS

STATUS

ACCOUNT_TRANSACTION_COMMISSION

ACCOUNT_TRANSACTION_COMMISSION_INDEX1

4058820

1320917887

1229928168

303.03

.93

HIGH (bad)

ACCOUNT_TRANSACTION_COMMISSION

ACCOUNT_TRANSACTION_COMMISSION_PK

4058820

1320917887

1229890007

303.02

.93

HIGH (bad)

BALANCE

SYS_C009729

12844474

758491804

699807233

54.48

.92

HIGH (bad)

BALANCE

BALANCE_INDEX1

12844474

758491804

699574096

54.46

.92

HIGH (bad)

Tagged:

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center