RS: Emp_WS.Save_Emps - Save a list of new employees to database, returning list of ids with Julian dates; logging errors to err$ table RG: Emp_WS.Get_Dept_Emps - For given department id, return ...

These settings have been defined and tested with the product versions mentioned above. They might not work in other versions. Please note, that these settings cannot ...

How can we build such testing bots? To create tests for some software, a testing bot first must be able to interact with it—that is, produce inputs, examine outputs, relate these to the inputs, and ...

Today, I want to talk about some useful information, tricks and common mistakes about PL/SQL. Even you are a junior or an advanced PL/SQL developer, I admire you will find them useful. Let's start.

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I will show how to pivot tables using the PIVOT clause. How to add a summary column and the summary row to the result: We need to have data to analyse. All examples in this post are based on the ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and querying ...