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16 Jan 2021
Conferences, Oracle

2020: A Virtual Year 

This post was originally published on this siteI just presented my last session this year on Trivadis DevDays 2020. Like most conferences in 2020, it was a virtual event. 13 of 16 conference sessions in the last twelve months I was presenting from home. Time…

TVD

SQL Survey and Christmas Book Raffle Results 

This post was originally published on this siteOver the last weeks I’ve conducted a little Christmas survey with a few SQL related questions, raffling off one copy of Practical Oracle SQL among those who participated in the survey. The survey is over and I did…

dbms_scheduler, external jobs, Multitenant, Oracle, PDB isolation, Security, Troubleshooting...

PDB_OS_CREDENTIAL and external jobs 

This post was originally published on this siteAfter introduction of Multitenant option, Oracle provided additional ways to ensure proper isolation between pluggable databases. PDB_OS_CREDENTIAL initialization parameter is part of them. It allows to use specified operating system user while interacting with operating system from a…