2016 Blog Review

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[前端(javascript) 所属分类 前端(javascript) | 发布者 店小二04 | 时间 2017 | 作者 红领巾 ] 0人收藏点击收藏

It's February, so it must be time to do this. I explore what thoughts arise from looking back, and forward to the future. It helps me to remember stuff, decide what to do, and apparentlysome people find it interesting.


So many tools. And I arguably don't use enough of them.

APEX 5.1

It's out and I'm excited. Unfortunately, scheduling is super tight, so I'll be waiting at my current site until hopefully around June, but I've certainly been enjoying the play on apex.oracle.com. I look forward in particular to the OracleJET built-in charts, we've got some great dashboarding ideas to explore.

I've seen plenty of questions come through the forums on the Interactive Grid, but I'm by-passing most of those until I get the chance to use it. I sure know where it belongs, and I look forward to understanding how it ticks, and the implications it brings.

2016 Blog Review
JET plug-in - work in progress OracleJET Visualisations

After an interesting overview in the depths of OracleJET from Chris Muir, I assigned myself homework that's seen me quietly working away on some plugins, bringing OracleJET visualisation (charts) for use in 5.0. I'm not sure how successful the cultivation will become, but I am documenting my journey. Expect a decent series of articles on my process, but be patient. I've had a hiccup with JSON and I'm giving it a rest for a little bit.


We have12cat our main client site and I appreciate some of the features it brings, so much so I look forward to 12.2 , particularlyLISTAGG.

I particularly likeIdentity columns;the row limiting clause , though I probably abuse it sometimes; and I reckon I must spike page hits for Tim's post about lateral & outer apply joins.

I'm starting to explore performance benefits of PL/SQL in WITH clause, and the UDF pragma, among other features.


My colleague has done some interesting stuff with parsing incoming JSON using 12.1 SQL, and I'm slowly exploring with my plugin generation using APEX_JSON and LISTAGG. With made another step deeper into 12c by upping MAX_STRING_SIZE to allow for processing of larger JSON.

I'm quite glad it's no longer XML.

It seems 12.2 will be bringing the remainder of tools required to really get going with this. There's quite a lot of polish I've seen in this release that makes it an attractive upgrade.


After many, many years using Textpad , I'm giving other editors a go. Atom has shown good promise, but I'm still yet to get it compiling my packages on a windows box, though I haven't persisted.

There are some other minor niggles, but it does bring great benefits. I might give Sublime a fair go this year, however. There's beer in it for anyone who can get me compiling from a text editor that pleases me. Sorry, I only use SQL Developer for ad-hoc queries, compiling from scripts, and some not enough built-in reports.

I am casually interested in how Atom was built . I see Android Instant apps as being something to keep an eye on with this amazing javascript tech.

JavaScript and node.js

I really haven't given node.js a fair go, and if there was anything other than OracleJET visualisations that I want to learn this year, it's node.js. Maybe my QNAP will help me learn after all.


As much as I see the benefits of running a linux based operating system, I think I just need to accept my fate as Windows proficient, using Virtualbox when I can. Too many hurdles to transition operating systems when there is a world of user interface development to keep up with.


I can't add much to this from this year, except we've had a steady keel for 12 months. I'd like to move to nearly whatever the current version is when we up to 5.1.

I did notice spikes in the connection pool that endangered other users when a page was opened containing an image gallery, particularly for a 'job' with a large number of associated images. We added pagination to that page to cap these spikes and keep them below our connection pool thresholds.


Thanks to all those who answer and ask questions online (and at conferences, of course).


Plenty of hub - hub this year about the Oracle ACE program, and the potential for a number of Ace Alumni to appear. It's going through a maturation phase. Let's wait for it to evolve and continue to recognise and potentially aid those people helping the community thrive and develop. Kudos to all those diligent experts out there who remain unrecognised within this particular program, but support their teams and community with their humble expertise.

I'll continue to output stuff that helps me remember stuff and benefits other people, regardless of which side of the line I'll fall. Whatever helps my abstracts get submitted when I occasionally venture out in this giant planet ;p


No real exciting stats to report this year. Growth minimal, but quite the regular heartbeat of visitors. Many of them me, looking up certain references. This is the very reason that tipped me over the edge when starting this blog, seeing this byline:

"Oracle Things I Got to Remember Not to Forget" - Alex

2016 Blog Review
2016 Blog visitors - Lift your game, Greenland

For some reason, my reference to Carsten'sLISTAGG function was the most popular this year. Perhaps because more people like us who are using this to generate larger JSON sets prior to 12.2?

Also up there for hits was about one of my favourite APEXdevelopment patterns.

It took until #22 in the most visits by page for a 2016 post, an important one on improvingPL/SQL performance in APEX. Some of my favourites from this year include decommissioning triggers , and adebugging how-to that may be a useful referencein the forums (#40).

Spiking briefly was this Patterson-Gimlin style glance atAPEX 5.2

APEX Sample Applications If you haven't heard, DickDralpossibly leads the pack at the moment in regard to

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