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  •  » Schema retrieval from Oracle DB is NOT acceptably slow.

#1 2008-11-29 02:42:25

ptremblay
Member
Registered: 2008-05-27
Posts: 52

Schema retrieval from Oracle DB is NOT acceptably slow.

Bonjour,

I start to like TOS but I find it unacceptable that extracting schema is slow and buggy to say the least.  Sometimes the Schema Wizard is not showing table filtering and goes straight to the last stage of the schema retrieval process.  Updating a schema takes more than 15 minutes to show the refreshed table schema.

Sometimes it says it is not connected to the database (network adapter failure) during the schema extraction operation.  I then simply fire-up a job that targets the same schema/db (Oracle 10g) and go back to the Schema Wizard and then it works!

The last thing I want is to wait forever to retrieve a simple schema with 5 tables in it!  This is the starting point of any design jobs and it is very frustrating to sit and wait or sometimes to repeat manual operations in order to have the filter table screen to finally show-up.  Development cannot start until the needed schema are loaded!!!  Me and my customers are all loosing time and money waiting for this simple operation to work properly.

Hope this gets fix pretty soon since it is so frustrating.

Thanks.
PM

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#2 2009-06-10 19:03:30

jdunleav
Member
Registered: 2009-05-28
Posts: 29

Re: Schema retrieval from Oracle DB is NOT acceptably slow.

I see the same problem with Oracle 11 through jdbc.


This issue makes the product unusable for me.

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#3 2009-06-10 19:26:35

Morbo
Member
Company: Inserm
Registered: 2009-05-14
Posts: 228

Re: Schema retrieval from Oracle DB is NOT acceptably slow.

I'll test it too tomorow, but it worked ok for me with a production db oracle 10g.

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#4 2010-11-17 23:41:28

cjturner
New member
Registered: 2010-10-21
Posts: 4

Re: Schema retrieval from Oracle DB is NOT acceptably slow.

Version 4.1, problem persists.  It takes too long, and frequently crashes/stops respondins

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