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select t.id ,t.code, t.name ,t.pid
,SYS_CONNECT_BY_PATH(t.id,'.')||'.' as IdPath
from tas_catalog t
--where id!=110
start with id=110
connect by  pid = prior id
order siblings  by id
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from tas_catalog t
--where id!=110
start with id=110
connect by  id = prior pid
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Oracle and IBM AIX 5.2 swapping and memory issues

Lately,
Jordan bank upgraded their ICBS banking software to Oracle 9i and
IDS9i. The Bank also moved from a decentralized to a centralized
system.
We were contracted to monitor and diagnose performance issues during the launching phase of the new system.
The IBM server was equipped with 32 GB o ......

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1. Which statements are true? (Choose all that apply.)
A. The data dictionary is created and maintained by the database administrator.
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