{ "date": "2015-10-31T16:09:02", "slug": "ibm-bluemix-database-cloud-service-my-first-trial", "link": "https://www.dbi-services.com/blog/ibm-bluemix-database-cloud-service-my-first-trial/", "title": { "rendered": "IBM Bluemix Database Cloud Service – My first trial" }, "content": { "rendered": "

By Franck Pachot

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\nRemember my first try of Oracle cloud when Larry Ellison announced the Cloud in june?
\nThis week at OOW15 Larry Ellison announced that IBM is not a competitor anymore for them, then I checked IBM Cloud: IBM Bluemix offers IaaS, PaaS and SaaS. As I did in my first trial for Oracle, I’m testing the simplest DB2 ‘SQL Database service’.
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IBM is nowhere in the Cloud?

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.@larryellison #oow15 kickoff keynote. We no longer pay attention to #SAP or #IBM – they are nowhere in the #cloud pic.twitter.com/zE4U0iCAvU

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— Oracle Database (@OracleDatabase) October 26, 2015

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IBM nowhere in the cloud? Well… not totally true… Let me Google for you. Big Blue is in the cloud at Bluemix: https://console.ng.bluemix.net/

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And when you click on the first button, you can register for a free 30 days trial.

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SQL Database service

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I’ve created a ‘trial’ space where I choose ‘USE SERVICES & APIs’

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\"CaptureBluemix001\"

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then have a look at all the SaaS services related to database – very large offer:

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\"CaptureBluemix002\"

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Here is what is available with the free version:

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\"CaptureBluemix003\"

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If you want to see the full catalog, it’s quite impressive: https://console.eu-gb.bluemix.net/catalog/

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So my SQL Database service is immediately there:

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\"CaptureBluemix004\"

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And I launch it. I’ve 3 options:

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\"CaptureBluemix005\"

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Load Data

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Let’s load data from a .csv file. I’ve exported EMP and DEPT from Oracle sample schema SCOTT, using SQL Developer – all default options – and import it with all default options.

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\"CaptureBluemix006\"

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It reads the file and display its content. Don’t worry about the quotes, they are display there but are properly managed when importing

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\"CaptureBluemix007\"

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Here is the load result:

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\"CaptureBluemix008\"

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I did the same with EMP.

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Run Queries

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I want to directly run a query and the first idea is to join EMP and DEPT.

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\"CaptureBluemix009\"

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What? Syntax error? That the simplest query I can do with two tables!

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Don’t tell me that I can’t use ANSI joins. I were doing ANSI joins in DB2 long before there were supported on Oracle. Actually I learned ANSI join syntax when working on the first versions of DB2 on Unix. Let’s look at the documentation:

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\"CaptureBluemix010\"

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Ok, ANSI joins are supported but not the USING clause. I’ve two problems with that:

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Ok, let’s rewrite it:

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\"CaptureBluemix011\"

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work with tables

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I skipped the ‘work with tables’ because you can’t do a lot with it: “you can view details, browse data, and export data”

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\"CaptureBluemix012\"

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But you’re not limited to that. You can connect with DB2 DBA Studio. Look at the ‘Setup’ menu do download it and get connection information:

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\"CaptureBluemix014\"

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From there you can do everything: backup/recovery, administration, tuning, development, etc. as with any other DB2 database.

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Conclusion

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This is only a simple test, so only two conclusions here:

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