Daman
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Capacity Planning and Query
Calculating Tablespace Size using Query
I normally use tools to view space utilization and free-space left in database. I have to work for 'Capacity Planning', I have around 50 database and have to find the 'space utilization' for all the databases.
1. Can i get a query which tells me the total space 'used' by all the tablespaces in database and total 'free-space' left in all the tablespaces for current database.
2. What are the other factors i have to work for Capacity Planning, Any suggestions/ideas most welcome.
Thanks
Daman
I normally use tools to view space utilization and free-space left in database. I have to work for 'Capacity Planning', I have around 50 database and have to find the 'space utilization' for all the databases.
1. Can i get a query which tells me the total space 'used' by all the tablespaces in database and total 'free-space' left in all the tablespaces for current database.
2. What are the other factors i have to work for Capacity Planning, Any suggestions/ideas most welcome.
Thanks
Daman
> and free-space left in database
use good design, compression, and you don't have free space.
eg, when I say delete, I mean delete, not hide empty space
use good design, compression, and you don't have free space.
eg, when I say delete, I mean delete, not hide empty space
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Netminder
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Netminder
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a) create file 10 rows by 10 columns
b) check disk space left
c) one row one column
d) check
e) continue for
100 rows 10 columns
10 rows 100 columns
100 rows 100 columns
f) go off to plot this out.
g) run a few more to smooth out the plot, as necessary
Capacity can also include totals, such as max for fields, tables, rows, columns, numbers, and networking bandwidth.