Introduction Oracle Database uses initialization parameters to control database behavior, memory management, instance configuration, and other operational settings. Some parameters ...
I get this question more than almost any other, usually from someone who has just decided to get into databases ...
When upgrading an Oracle Database from 11.2.0.4 to Oracle Database 19c, the Oracle Preupgrade Script may identify Block Change Tracking ...
Oracle Database uses time zone files to maintain regional time zone and daylight-saving-time rules. When newer time zone definitions become ...
Ask ten working DBAs about Oracle DBA skills and you'll get ten different lists. Mine changed a lot over eleven ...
Yes. Just not as an "Oracle DBA" on your first job, and anyone who tells you otherwise is selling a ...
I get asked this a lot lately, usually by someone halfway through a computer science degree or a junior sysadmin ...
Oracle database monitoring is no longer just about checking whether a database is up or down. Modern DBAs need visibility ...
On paper, getting an Oracle certification looks almost boringly simple. Find a course, sit through it, study, take the exam, ...
I've noticed something over the years, moving between different kinds of organizations: change management gets treated as a dirty word ...
