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Prikvačeni tweet
Naming conventions... A small quiz, a tip, and a
trick to know what to put in a database name what what not to put there:Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Franck Pachot proslijedio/la je Tweet
How to start the week in a good way. Aka,
@FranckPachot is back!#teamspirit@dbiservicespic.twitter.com/bQNMlL34PgHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -

For an in-depth on Oracle recovery internals, there is this old document still around on internet archives. From Oracle7 - 25 years ago! - but the concepts are still valid.
https://pastebin.com/n8emqu08

Any questions?Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -

Mysql InnoDB is similar to Oracle. SQL Server stores the undo with the redo, then may have to the transaction log from before the last checkpoint if transactions stay long Then rollforward time can be unpredictable. This changed recently with Accelerated Database Recovery.Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -

The rollforward + rollback is common to many databases, but some are faster than others there. PostgreSQL stores old versions in-place and this rollback phase is immediate. Oracle stores it in UNDO, checkpointed with data, but has to rollback all incomplete transactions.Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Good to see new countries in the ACE program
@hafedabdelhalihttps://twitter.com/OracleDevs/status/1223637580857651201 …Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
>> Rename CREATE PROCEDURE to CREATE DATABASE API. Yes, really.. just rename it.


yes, make #smartDB great again
https://twitter.com/PeterZaitsev/status/1223975360045309954 …Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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Franck Pachot proslijedio/la je Tweet
Conversation with the inventor of Bluetooth: "Hello?" "Oh hi, I was just wondering..." "Hello?" "Er can you hear me?" "Yes go ahead" "Great. I just wanted to ask..." "Hello?" "I said, I want to know why..." "Hello?" "...why Bluetooth is so shit?" "Hello?"
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Franck Pachot proslijedio/la je Tweet
This is what you get when using usual pages. Using gdb you can get secrets quite easily
#FOSDEM2020pic.twitter.com/jhFbdqbtQf
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Franck Pachot proslijedio/la je Tweet
Back in 2015
@martinfowler said it already but people didn't listen because what's fun and shiny on keep doing the same old proven way of doing things?https://martinfowler.com/bliki/MonolithFirst.html …Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Franck Pachot proslijedio/la je Tweet
To all the
#Java#developer Dads out there!https://twitter.com/adamu_fura/status/1223702564862070791 …
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Franck Pachot proslijedio/la je Tweet
A typical website used to fit on a floppy disk
Now, a typical website fits on something as tiny as a micro SD card
Technology is amazingHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Nice place and concept:
@Aessbar bakery sells "yesterday's" bread, cakes and pastries that would otherwise have gone to waste. Cheap and even free for what remains.@Lausanne near the train station.pic.twitter.com/tkCyG0akI6
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Franck Pachot proslijedio/la je Tweet
Mathematicians Solve a Long-Standing '42' Problem Using Planetary Supercomputerhttp://www.sciencealert.com/mathematicians-solve-a-long-standing-42-problem-using-planetary-supercomputer …
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
and the trick: put that in google translate for the Spanish translation of the "I am <property>"
Ser -> ok to have in the name
Estar -> not ok (can change)pic.twitter.com/ijgvuE0Anr
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Now the recommandation: good when it self-documents a property that will not change. Adding 'P' for prod avoids to maintain a documentation with a table of database <-> environment. Adding the version adds nothing (easy to query) and will change when you upgrade.
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Do you add the role in the database name, like '_SBY' for the standby one?
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Do you add physical location in the database name, like DC2L4RB for data center 2, level 4, rack B?
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Do you add the version in the database name, like DB12, DB18, DB19 for 12c, 18c, 19c?
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Do you add the lifecycle environment in the database name, like ‘P’,’I’,’T’,’D’ for production, integration, test, development?
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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database consultant and evangelist at 

