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Best practice to save lasting time of .... ?

2877737Mar 19 2018 — edited Mar 19 2018

Hi,

I have to keep in my table time of lasting tasks in my system. Time of lasting a task it means time, from start to end the task.

I wondered which data type to apply ? Varchar2 ? - it's problematic to count avg time, max time etc. Data ? it's not an hour Timestamp ? it's not an hour ?

Which practice is the best ? Mayby there is any standard ?

Thx.

Paul.
This post has been answered by thatJeffSmith-Oracle on Mar 19 2018
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Comments

Billy Verreynne

Simple answer - no.

The machine name (and other client details) is set by the client driver. Not the client application.

BTW, why this requirement?

1 person found this helpful
1009739

I am working in ORACLE 11 g Release 2 using PL/SQL Developer Tool

Every time i am logging in i could find my machine name in OSUSER in v$session table.

So i want to stop is there any other tool or any other way to stop it

JustinCave
Answer

Why do you want to prevent the DBA from determining what machine you are connected from?

Given that this information is coming from your client machine, it is certainly possible to hack your machine so that it reports a different name assuming you have root/ Administrator access.  But that's something that an attacker would normally want to do, not something that a normal user would want to do.  That's why we're trying to determine why you are trying to hide this information.

Justin    

Marked as Answer by 1009739 · Sep 27 2020
1009739

See when i am accessing via guest account it take the name into it. So i don't want to insert guest name instead it must enter my machine name or null.

Billy Verreynne

So. What?

What is The Problem?

If you want to obfuscate what the OCI client driver reports to the server, you will need some low level hacks that are not easy and trivial. So why do you want to tackle such a hack complexity, instead of just doing your job via that database connection?

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Locked on Apr 16 2018
Added on Mar 19 2018
#sql-developer, #table, #time
9 comments
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