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Yarmuk 636 AD

Due to an unfortunate delay, the full download of “Great Battles of History for DBA 3” will not be available for another week. To make up for this delay Joe Collins, editor of the book, has asked me to feature another chapter and make it availiable for download. 108 more words



DBA_REGISTRY_HISTORY provides information about upgrades, downgrades, and critical patch updates that have been performed on the database.

Column Datatype NULL Description
ACTION_TIME TIMESTAMP(6) The time the upgrade, downgrade, or patch action was completed… 89 more words

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Great Battles of History for DBA 3

Earlier this week “Great Battles of History for DBA 3” was been published. Comprising 134 pages this book is aimed squarely at the wargamer with an interest in using DBA 3 to refight the many famous battles of history. 522 more words


Create user DBA on Container

The DBA can logon on container and all the pdbs of this container:

SQL> create user C##user identified by pwd container=all;
User created.
SQL> grant dba to C##user container=all;


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Wednesday Fun Fact #1

Woah! Really? Like Sheldon Cooper’s Fun with Flags, but more or less useful for the SQL Server DBA or System Admin. You decide.

This week Erik Darling at… 76 more words

SQL Server 2016 : A New Beginning

It’s been a long time since my last blog post, but evidently from today’s blog post headline you can only imagine where I was investing my time. 1,189 more words