What Skills Are You Going To Master in 2018?
January 10, 2018We are two weeks into 2018. Most likely you are back to work, in full force, ready to fight the… Continue Reading
The place where DBAs grow
We are two weeks into 2018. Most likely you are back to work, in full force, ready to fight the… Continue Reading
I have covered lots of topics on Oracle Optimizer Statistics. I’d like to summarize everything you learned, or reviewed in… Continue Reading
Imagine this. You get a call. A specific SQL statement is running slow today, and the statement was running fine… Continue Reading
By default, whenever new statistics are gathered in the database, the existing statistics are backed up in the data dictionary.… Continue Reading
How do you gather statistics in your database? Do you gather statistics randomly when you remember, or do you gather… Continue Reading
Do you gather statistics regularly for your databases? Do you gather statistics explicitly, with your own script, or do you… Continue Reading
You keep hearing that statistics are important for the Oracle database. You keep hearing that you should collect statistics. A… Continue Reading
Do you find yourself searching on Google for ways to connect to 12c database, especially PDBs? Do you feel frustrated,… Continue Reading
Last two weeks, we covered the building blocks of SQL Plan Management, and then we got started with SQL Plan… Continue Reading