Oracle Data Types.
- 22 September 2022
- Database Performance ManagementTechnology Business
Below is a list of data types available in Oracle/PLSQL, which includes character, numeric, date/time, Boolean LOB, RowId data types….
10 useful tips for writing SQL queries.
Today I want to talk about the simple things that will help novice SQL programmers more correctly, thoughtfully and simply make the logic of their que…
Oracle Comments.
Did you know that you can put comments into SQL statements in Oracle? Comments can appear in one line or be distributed over several lines. Let’s see …
Oracle AFTER INSERT trigger.
- 19 September 2022
- Database Performance ManagementTechnology Business
In this tutorial you will learn how to create an AFTER INSERT trigger (after inserting) in Oracle with syntax and examples.
Oracle executes (exci…
Oracle BEFORE INSERT trigger.
In this tutorial you will learn how to create a BEFORE INSERT trigger (before inserting) in Oracle with syntax and examples.
Oracle executes (exci…
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