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Regarding the storage clause, you might get a number of replies saying to use locally managed tablespace, so let me start.
By now you should be using locally managed tablespaces with uniform allocation or automatic allocation depending on circumstances.
Here is a link to more info...
http://asktom.oracle.com/pls/ask/f?p=4950:8:14825801344769954::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:895028559085,
and/or just search that site. This topic has been addressed there quite well.
And this link for good info on the table size itself... http://asktom.oracle.com/pls/ask/f?p=4950:8:14825801344769954::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:406873025890,
Happy reading! (If you've never been to asktom, you'll find a lot of great information there.)
>>> netmadcap_at_netzero.com 02/20/03 03:19PM >>>
Hi Gurus ...
can somebody help in sizing the table/index using the storage clause ? what r the key values to check and how to calculate the table size & the related storage parameters ? how does it change from an OLTP appln to a Datawarehouse ?
lets say for the table "emp" :
Name Null? Type
------------ -------- ------------
EMPNO NOT NULL NUMBER(4) ENAME VARCHAR2(10) JOB VARCHAR2(9) MGR NUMBER(4) HIREDATE DATE SAL NUMBER(7,2) COMM NUMBER(7,2) DEPTNO NUMBER(2)
TIA !
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