Oracle Home Management – part 6: Simple Golden Image Blueprint
This post was originally published on this siteAs I explained in the previous blog posts, from a manageability perspective, you should not change the patch level of a deployed Oracle Home, but rather install and patch a new Oracle Home. With the same principle, Oracle…
Oracle Home Management – part 6: Simple Golden Image Blueprint
This post was originally published on this siteAs I explained in the previous blog posts, from a manageability perspective, you should not change the patch level of a deployed Oracle Home, but rather install and patch a new Oracle Home. With the same principle, Oracle…
Angular6 hiding component selector
This post was originally published on this siteIt’s sometimes useful to have angular’s component selector not to be rendered in the page, as sometimes this can cause problems with CSS rendering (since we will have an intermediate tag in between 2 tags) For example :…
Oracle Home Management – part 5: Oracle Home Inventory and Naming Conventions
This post was originally published on this siteHaving the capability of managing multiple Oracle Homes is fundamental for the following reasons: Out-of-place patching: cloning and patching a new Oracle Home usually takes less downtime than stopping the DBs and patching in-place Better control of downtime…
BigDecimal rounding to the nearest 5 cents with Java’s BigDecimal
This post was originally published on this siteRecently I hat to implement a function that would round to the nearest 5 cents and after googling around a bit I found bits and pieces here and there but none just worked for me, so below you…
Partition-Wise Operations – New Features in 12c and 18c
This post was originally published on this sitePartition-wise operations are not something new. I do not remember when they were introduced, but at that time the release number was still a single digit. Anyway, the aim of this post is not to describe the basics,…
Oracle Unified Directory systemd unit file
This post was originally published on this siteAbout a year ago I explained in the blog post Start OUD Servers on Boot using systemd how to start Oracle Unified Directory automatically on system startup. In the meantime a lot has changed, so has my unit…
Oracle Home Management – part 4: Challenges and Opportunities of the New Release Model
This post was originally published on this siteStarting with the upcoming next release (18c), the Oracle Database will be a yearly release. (18c, 19c, etc). New yearly releases will contain only new features ready to go, and eventually some new features for performance improvements (plus…
Oracle Home Management – part 3: Strengths and limitations of Rapid Home Provisioning
This post was originally published on this siteIn the previous post I mentioned that having a central repository storing the Golden Images would be the best solution for the Oracle Home provisioning. In this context, Oracle provides Rapid Home Provisioning: a product included in Oracle…