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Steven Feuerstein on Oracle PL/SQL
This blog is all about Oracle PL/SQL. PL/SQL Evangelist at Oracle Corpora..
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Virtual Private Database (VPD), also referred to as row-level security or RLS, is a feature built into the Oracle Database that allows you ..read more
Throughout 2019, over 1200 Oracle Database developers participated in the Oracle Dev Gym PL/SQL Challenge weekly tournament. The top 50 ..read more
I posted the following puzzle on Twitter:What change(s) can you make to this code so that "ORA-00001: unique constraint" appears on the ..read more
On January 14, 2020 at 9 AM Eastern, I am very pleased to hold a PL/SQL Office Hours session on one of the biggest challenges faced by ..read more
I posted the following puzzle on Twitter:A quick little #PLSQL puzzle: I set serveroutput on. After running the code you see in the block ..read more
Dynamic means "run-time."Polymorphism means "multiple shapes."Synonyms for dynamic polymorphism include "runtime polymorphism" and " ..read more
When it comes to PL/SQL puzzles via Twitter, I decided to change things up this week. I presented it as multiple choice this time.Here's ..read more
Almost certainly, whenever you write a procedure or function, you make certain assumptions. Some of them are quite reasonable, such as "I ..read more
I am very pleased that for our December 3 9 AM Eastern AskTOM Office Hours session, three deeply experienced and highly respected APEX ..read more
I published yet another PL/SQL puzzle on Twitter yesterday. Generated lots of interest and interesting replies. I don't think any single ..read more

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