Managing Oracle Database 12c with Enterprise Manager – Part XIII – Database Express 12c


We are discussing the management of Oracle Database 12c in Oracle Enterprise Manager 12c. In our previous blog post on this topic, we briefly looked at the changes for Metering and Chargeback. We will now look at the new Database Express 12c.
Oracle Database 12c introduces “Enterprise Manager Database Express 12c” instead of Enterprise Manager Database Control that was available with previous versions of the database, such as 11g and 10g. The important (more...)

What is the APEX Open Mic Night at Kscope15?

At the upcoming ODTUG Kscope15 conference, on Monday night, June 22, there will be the Monday Community Events.  The Community Event for the Oracle Application Express track at Kscope15 is the ever-popular Open Mic Night.  Without a doubt, this is one of my favorite events at the Kscope conference.

An Oracle employee sent me an email today, inquiring about the Open Mic Night.  This employee, who is a user of Oracle Application Express at Oracle, (more...)

Installing PeopleTools 8.54

In this step-by-step tutorial, I will show to get the latest PeopleTools up and running on your laptop within minutes so that you can fully utilise your local PeopleSoft installation.

Part1 Configuration Evodesk

Installation was not bad.

Evodesk is the 2nd company I am aware of for using recesss nuts for desktop installation.

This makes much more sense than using wood screws.

However, pondering if Evodeskk will be the first company to used recess nuts for all components and get rid of wood screws.

Don’t you think the legs make  great towel rack?

install1

install2


Free MIT Computer Science Classes Online

This is very cool:

There are a bunch of nice computer science classes online from mit: Free online MIT computer science classes

Here is an introductory computer science class: Intro to computer science

Here is a graded version of the same class on edX: Graded version of MIT intro CS class starting June 10th.

edX does not have as many computer science classes but edX may motivate students because edX classes include grades and certificates for those who (more...)

The Database Protection Series Concludes- Final Thoughts and Wrap-up

Let’s conclude this series of articles on database security by reviewing what we learned in previous installments. Along the way, I’ll provide some additional hints and tips to tie everything together.

Introduction
We learned that database administrators, since the inception of their job descriptions, have been responsible for the protection of their organization’s most sensitive database assets. This envious responsibility will not change. As DBAs, we will be forever tasked with ensuring that our critical (more...)

My Toddler Knows More About Computers Than I Do. Help?

This is a feature post written by Tonya Rae Moore (@tonyaraemoore, website). Long years working for Oracle as the caretaker for Java.net, she went over to help with kick-starting ZEEF marketing. Working with communities and individuals has always been her passion. Strong believer in equality in tech and fighting anything which doesn't respect minorities. Marketer at heart, knows everything about beer, and is a loving mother married to a sport talk-show host. Member of the (more...)

That Depends

In every universe there are questions that either:

Have no answer
or
Have an answer that is situation-dependent

and that includes the Oracle universe. Sometimes it’s difficult to get that concept across to the less knowledgeable. Let’s go back to a simple example from a previous post to illustrate this.

In Resurrecting The Dead flashback operations were discussed as an option to restore table data to before an errant update. The post started with this:

 (more...)

The Long Goodbye

I'm in the process of saying a long goodbye to my iPad 2...and tablets in general, at least for now.  I'm losing my tablet for a couple of reasons.

First, I've pushed the limits of my iPad's usability.  I really have...for a couple of years.  But I just don't find myself using it for any kind of serious work.  My MacBook Air has really taken over for both premise-based and cloud-based work.  Even (more...)

Flipkart and Focus 3 – There’s Something (Profitable) About Your Privacy

The third in my series on Flipkart and focus appeared in DNA on April 18th, 2015.



Part III – There’s Something (Profitable) About Your Privacy
Why do so many companies hanker after apps? Smartphone apps, tablet apps, iOS apps, Android apps, app-this, app-that….
Leave aside for a moment the techno-pubescent excitement that accompanies the launch of every new technology (if you are not old enough to remember words like “client-server[1]”, then “soa[2] (more...)

Delphix announces masking acquisition

I’m excited to announce the first acquisition by Delphix (portending many to come). Dephix has just acquired the data masking company  Axis Technology Software. Delphix is integrating the Axis masking technology into the core Delphix product. Masking is a feature that 9 out of 10 customers have asked for after buying Delphix. Delphix eliminates the data cloning bottleneck  for application development environments and naturally the next concern that arises is how to mask the data from production (more...)

Another Take on Maker Faire 2015

Editor’s note: Here’s another Maker Faire 2015 post, this one from Raymond. Check out Mark’s (@mvilrokx) recap too for AppsLab completeness.

I went to the Maker Faire 2015 Bay Area show over the weekend. A lot of similarity to last year, but a few new things.

In place of our spot last year, it was HP-Sprout demo stations. I guess HP is the main sponsor this year.

hp-sprout

Sprout is an acquisition by (more...)

Troubleshooting ASM Proxy instance startup

RSS content

Recently, I had trouble starting ASM proxy instance on one of the nodes in my  2 node flex cluster having nodes host01 and host02. As a result I could not access the volume I created on an ASM  diskgroup.  This post explains  how I resolved it.

While connected to host01, I created a volume VOL1 on DATA diskgroup with corresponding volume device /dev/asm/vol1-106 .

[grid@host01 root]$ asmcmd volcreate -G DATA -s 300m VOL1

[grid@host01 root]$ asmcmd volinfo  (more...)

Differences between Oracle APEX 4.2 and 5.0

If you haven’t heard: APEX 5.0 is out !

And I finally got some time on my hands to do my usual “diff” between the new and previous version to point out all API and View changes.

To me this is a very valuable exercise to absorb all new information and to get to know all new Features of a version. Because everything I find in View and API changes, must also be reflected in (more...)

Writing tips and techniques

It’s been a while since I’ve posted anything on my blog, and this is a slightly different post to the rest, as it’s not technical in any way…  Instead it’s a quick post about a series of fantastic writing tips and techniques posted recently, from my good friend Tim Hall at ORACLE-BASE.  I’ve tweeted a few of these

Read More...

Kscope15 Presentations of Interest

Kscope15 is insanely close and I'm very excited to be making the journey this year.

A few months ago I made a list of presentations that piqued my interest to try encourage a business colleague to come along. Maybe this list will encourage someone to join what I understand to be the world's best conference for APEX developers.

The APEX topics listed in full here
http://kscope15.com/component/seminar/seminarslist?Itemid=57&topicsid=2
The links below go directly to the (more...)

APEX 5 alternative to gReport.data.view(‘DETAIL’)

I'm sure we've all done it at some point or another, used some "feature" in the database you're probably not meant to.

Interactive reports still have a few misgivings prior to APEX 5 so some tried to utilise gReport object, since it was available in the generated page but undocumented - which in Oracle speak means that they're more than entitled to change behaviour in future without telling or supporting you.

I understand htmldb_Get put (more...)

Tabular Form – Add Rows Top – Universal Theme

This old example shows how to add rows to the top of the tabular form. Unfortunately this doesn't work with the new Universal Theme. In order to make it working some small changes are required. See this example on how to do it using the new Universal Theme.

Enjoy.

I’m Iouri Chadour and this is how I work

May’s entry in the ‘How I Work’ series is PeopleSoft Blogger Iouri “Yury” Chadour. Yury has been sharing his knowledge on his Working Scripts blog for 7 years, so is a valuable and consistent member of our community. Yury’s site is full of tips, particularly new tools to try and techniques ‘around the edges’ of PeopleSoft.  Thanks, and keep up the good work Yury!

profile_pic_blogger

Name: Iouri Chadour

Occupation: Vice President at Lazard Freres
Location: In the office (more...)

Nuances of Oracle Managed Files (OMF) and RMAN

Oracle Managed Files (OMF) have many advantages, but the fact that such files could coexist in the same database with manually added (and named) ones, could sometimes lead to confusion. Situation is made worse by the fact, that there is no straightforward way (at least of which I'm aware of) to say if the file is Oracle managed or not. Oracle documentation seems to confirm this: