When developing web applications or backend APIs, you often encounter situations where you need to consolidate data stored in separate columns within a database table into a single list (array) to ...

When it comes to databases, the first relational databases that come to mind are Oracle and PostgreSQL. Both are leaders in the number of downloads and usage in the enterprise. But just like any ...

If you get the You can’t change part of an array error in Microsoft Excel, this post will help you fix the error. An array is essentially a collection of items ...

I am Java programmer, blogger on http://javarevisited.blogspot.com and http://java67.com Hello devs, if you are learning Oracle database and want to learn PL/SQL ...

Abstract: Many graph algorithms can be expressed as repetitive computations that resemble matrix multiplication in which the addition and multiplication operations have been replaced with generalized ...

Hi, even though the odp.net driver supports associative array binding, it only supports array index by integer. Is it possible that the driver could support in a future release, array index by ...

Nested tables are very similar to the PL/SQL tables, which are known in Oracle as index-by tables. Nested tables extend the functionality of index-by table by adding extra collection methods (known as ...

PL/SQL Unwrapper for SQL Developer is a free extension to unwrap PL/SQL code wrapped with the wrap utility of the Oracle Database Server version 10g, 11g, 12c, 18c or 19c. Open a wrapped PL/SQL unit ...