Oracle Corporation Developer Advocate for Open Source

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2 Howdy, I m Blaine Carter Oracle Corporation Developer Advocate for Open Source blaine.carter@oracle.com Blog: learncodeshare.net YouTube: Team: community.oracle.com/docs/doc

3 Modern Database Development Processes What does that mean? Specification Version control Good tests Bug/Enhancement tracking database Build tools Automation

4 Terms Best Practices Modern Agile DevOps

5 DevOps Tools!

6 Culture It's how you interact with other people on your teams. Developers Operations QA / Testing Documentation Database Security

7 Tools!

8 Sign In / Register Home A fun site for finding your perfect Dino partner. It's the best thing since sliced stegosaurus. Strength in numbers With thousands of dinosaurs in our network, you're sure to find the perfect match. Based on science We hired a bunch of scientists to design our questionnaires. That's why you can trust us. Learning Platform Intended to showcase Oracle Database features using examples in multiple programming languages while having a little fun.

9 Oracle Application Container Cloud Service ( ACCS)

10 But database development is different! Version Control What about your schema objects?

11 Version Control for your Database Change Sets Auto Generates SQL Tracks Changes Rollback Conditions Diffs / Reverse Engineer Docs

12 Documentation Current Tables Authors Change Logs Pending Changes Pending SQL Most Recent Changes Current Tables DD_DEQUEUE_ERRORS_T DD_DINOSAURS_T DD_LOCATIONS_T DD_MEMBERS_T DD_MESSAGES_T DD_SEED_DATA_T DD_SETTINGS_T DD_TEMPLATES_T Database Documentation This report contains documentation on the database changes made. Use the navigation to the left to navigate the documentation.

13 Changeset { "databasechangelog": [{ "preconditions": [{ "runningas": { "username": "dd" } }] }, { "changeset": { "id": " ", "author": "bcarter (generated)", "changes": [{ "createtable": { "columns": [{ "column": { "autoincrement": true, "constraints": { "primarykey": true, "primarykeyname": "DD_MEMBERS" }, "name": "MEMBER ID"

14 Changelog Master { "databasechangelog": [{ "include": { "file": "runonce/dd_dequeue_errors_t.createtable.json" } }, { "include": { "file": "runonce/dd_dinosaurs_t.createtable.json" } }, { "include": { "file": "runonce/dd_locations_t.createtable.json" } }, { "include": { "file": "runonce/dd_members_t.createtable.json" } }, { "include": { "file": "runonce/dd_messages_t.createtable.json" }

15 Run on Change (PL/SQL) { "databasechangelog": [{ "preconditions": [{ "runningas": { "username": "dd" } }] }, { "changeset": { "id": "1", "author": "bcarter", "runonchange": true, "changes": [{ "createprocedure": { "dbms": "oracle", "encoding": "utf8", "path": "../../../coredatabase/dd_schema/dd_admin_pkg.pkb", "relativetochangelogfile": true, "schemaname": "dd" } }]

16 Database development is still different! Testing Unit testing Setup Execution Validation Cleanup What about PL/SQL?

17 utplsql

18 Generate Members Test create or replace package test_admin_generate_members as -- %suite(dinodate) -- %suitepath(dd.dd_admin_pkg.generate_members) -- %rollback(manual) -- %beforeall procedure before_all; -- %afterall procedure after_all; -- %aftereach procedure delete_added_members; -- %test(should generate 10 members)

19 Test Results set serveroutput on; set feedback off; exec ut.run(); dd dd_admin_pkg generate_members DinoDate Should generate 10 members [1.357 sec] Should generate 19 members [1.477 sec] Should generate 0 members [.02 sec] Finished in seconds 3 tests, 0 failed, 0 errored, 0 disabled, 0 warning(s)

20 CI / CD Continious Integration Continious Development Continious Deployment

21 Oracle Developer Cloud Service ( DevCS) and more...

22 Database Development is different Version control your database objects Test your PL/SQL Automate! Focus on writing awesome code!

23 Howdy, I m Blaine Carter Oracle Corporation Developer Advocate for Open Source blaine.carter@oracle.com Blog: learncodeshare.net YouTube: Team: community.oracle.com/docs/doc