STATTAB FIELD DESCRIPTION (DBMS_STATS)

COLUMN

DATA TYPE

TYPE=’T’

TYPE=’C’

TYPE=’I’

TYPE=’S’(Oracle 9i)

STATID

VARCHAR2(30)

User settable

User settable

User settable

User settable

TYPE

CHAR(1)

Table

Column

Index

System

VERSION

NUMBER

 

 

 

 

FLAGS

NUMBER

 

 

 

 

C1

VARCHAR2(30)

Table name

Table name

Index name

Status

C2

VARCHAR2(30)

Partition name

Partition name

Partition name

Dstart

C3

VARCHAR2(30)

Subpartition name

Subpartition name

Subpartition name

Dstop

C4

VARCHAR2(30)

 

Column name

 

‘CPU_SERIO’/’PARIO’

C5

VARCHAR2(30)

Owner

Owner

Owner

Owner

N1

NUMBER

Num rows

Num distinct

Num rows

Sreadtim/maxthr

N2

NUMBER

Blocks

Density

Leaf blocks

Mreadtim/slavethr

N3

NUMBER

Average row length

 

Distinct keys

CPU speed/

N4

NUMBER

Sample size

Sample size

Leaf blocks/key

 

N5

NUMBER

 

Num nulls

Data blocks/key

 

N6

NUMBER

 

Lower value

Clustering factor

 

N7

NUMBER

 

High value

Blevel

 

N8

NUMBER

 

Average column length

Sample size

 

N9

NUMBER

 

?(always 1)

 

 

N10

NUMBER

 

Endpoint number

 

 

N11

NUMBER

 

Endpoint value

 

Mbrc/

N12

NUMBER

 

?(always null)

 

 

D1

DATE

Last analyzed

Last analyzed

Last analyzed

Last analyzed

R1

RAW(32)

 

 

 

 

R2

RAW(32)

 

 

 

 

CH1

VARCHAR2(1000)

 

 

 

 

你可能感兴趣的:(oracle,C++,c,C#)