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4answers
44 views

20 mysqld processes using only 1 port?

These are from Aliyun Cloud DB Servers,20 mysqld processes using one 3306 port Has anyone seen this before ? Can anybody explain how to do that ? Are there any advantages to this ?
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0answers
64 views

Can data streams from Informatica to SQL Server be multi-threaded?

Suppose we have a database server, with SQL Server on it. And we are moving data from another database server, through our Informatica server, and onto that SQL Server database server. And our SQL ...
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0answers
27 views

EXTPROC issue during 10g to 11g database

I am currently 10g to 11g database migration and trying to configure EXTPROC. EXTPROC32 was configured as part of 10g to execute C++ library and working fine. It appears that 11g does not provided ...
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0answers
15 views

Lock Request timeout causing Orphaned spids

I have an issue where an application with a single connection to the database, got a lock request timeout. In my mind a lock request timeout can only happen if a query waits for a resource for over 5 ...
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0answers
29 views

mysql processes still alive from processlist

I have already posted this on stackoverflow, but I got no answer: mysql processes still alive from processlist I have this in my my.cnf: wait_timeout=1800 interactive_timeout=1800 net_read_timeout=...
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0answers
233 views

How to tell which process in SQL Server I should kill?

I am having an issue with an application as it is running supper slow. I don't know if it is a database issue or something else as the is nothing that I can find to be the issue. I tried select * ...
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0answers
533 views

Oracle prevent CPU usage per process/session

I have an Oracle instance to which several applications from different machines connect (http servers). Normally Oracle CPU usage is ~5-10% even on high server loads. But from time to time, one of ...