Good alternative to migrations only, thanks the tip, but remember thats flyway is used to do not only migrations, but to automate many sql procedures, control sql code version and is used into devops scripts. Flyway allows you data pump beetween databases. This is good to make easier migrate from oracle or db2 to iris.

For me InterSystems IRIS is the best Data Platform in the Market, with zpm and new additions like integratedml, is more strong. The Java community and Java corporate applications are leaders in the marketshare, but many times they are using Oracle, SQL Server, PostgreSQL and MySQL because they don't know about IRIS. This article is my little contribution to brake this situation. Now, when the Java community looks for a concrete sample how to use Java with IRIS, they can download a complete sample, with docker + spring + hibernate and our fantastic data platform. I hope many java developers discover IRIS and the IRIS get more popular. I wrote this sample because a great company in Brazil is migrating from postgresql to IRIS, because they want to go futher, with operational and analytics dimensions toghether in their projects. The other databases are operational only, IRIS is multipurpose and multimodel.

This workaround is very common. My question is: if you run the zpm command from another iris instance is it works? 

The legacy version or current version can be hosted?

Great, I will include, but gitbook is a cloud solution and it is free
only for personal projects, limited to 10 spaces. The solutions above
are free to business projects and with on-premises option

Great resource Cemper! Thanks for sharing

From the app:

From the Management Portal:

I agree with you, but gartner put aws in the odbms quadrant and forced the comparasion.

1) ETL in oracle is made with oracle ODI, the Oracle Database don't have any feature in the documentation to do etl.

2) with oracle nosql is possible key/value, nor oracle database.

Many IRIS features are made by oracle only if we use other oracle products (oracle soa, oracle bi, oracle nosql)

Thanks the tip @Henrique Dias