Table 2: Rank of and Percentage of I/O for Each Database

 

row_num

database_name

io_in_mb

pct

1

Performance

101.52

37.52

2

Northwind

69.91

25.83

3

AdventureWorks

 61.21

22.62

4

Generic

15.01

5.55

5

msdb

7.77

2.87

6

master

3.44

1.27

7

model

3.11

1.15

8

tempdb

1.81

0.67

9

AdventureWorksDW

1.40

0.52

10

pubs

1.16

0.43

11

InsideTSQL

1.09

0.40

12

TestUDA

1.08

0.40

13

ClrUtilities

1.08

0.40

14

Clrtest

1.02

0.38