What are the Skills Required for a Career in Data Science?

Discover the essential skills required for a successful career in data science. Check out technical skills like programming, ...
Ars Technica

Oracle/SQL -- self referential tables

Hi,<BR><BR>I'm in the process of building a SQL clean-up script that will be removing lots of now redundant data from our Oracle DB.<BR><BR>It seems that for tables which contain a FK pointing back to ...
Ars Technica

SQL 2005 Maint. Plan task Cleanup isn't cleaning up

I have a cleanup task that occurs before a backup task in a Maint Plan. The cleanup task deletes all .bak files >1 week old, but that isn't happening. The log shows as success, but no further details.