What Happens if I REST Enable a table with no Primary Key in ORDS?

thatjeffsmith ORDS 1 Comment

When you AUTO-REST enable table in ORDS, we publish a full API for you: We auto find your Primary Key Column and use that to address particular rows (items) in your table (collection.) But..what happens if you don’t have a primary key? CREATE TABLE no_keys (letter CHAR(1), letters VARCHAR2(25), numbers INTEGER);   INSERT INTO no_keys VALUES (’a’, ‘abc’, 1); INSERT …

AUTO vs ‘Bespoke’ REST Services

thatjeffsmith ORDS, SQL Developer 3 Comments

The Automatic REST features in ORDS are very handy for getting started quickly with providing REST APIs to your data and stored procedures. Give me the data for an employee. Easy. REST enable the schema. REST enable the table. DO a GET on /ords/schema/table/id. But…I don’t want a ‘null’ in my JSON collection for value pair “commission_pct.” What’s an Oracle …

Adding Common Columns to Tables via Templates and Transformation Scripts

thatjeffsmith SQL Developer 10 Comments

In Oracle SQL Developer Data Modeler, you can create a table in your relational design that stores columns that you want to be added to all of your other tables. Call it, ‘table_template.’ Now call the transformation script. Tools > Design Rules & Transformations > Transformations. Before After These are cool, but they don’t belong in my Logical model! So …