If you have a CSV file and quickly need to do a bit of analysis on it, you do not always have to reach for the big guns like loading it into a relational database table or using Apache Spark. The Pandas Python library allows for quick analysis without the

When connecting to a publicly available Oracle Autonomous Database (ADB) it requires a mutual transport layer (mTLS) to establish a mutual authentication between the cloud database instance and your client application, ensuring an encrypted and secure connection. This is achieved by using a shared wallet, that contains the certificate needed

When you are reverse engineering tables in Oracle ODI, especially from large systems like EBS, you can hit an issue where the reverse engineering operation is successful but the table you import has no columns. This is caused by the access you have to the source system.  If you are

JSON files are prevalent in the IT industry, commonly used in web service API data exchange. Python offers a streamlined alternative to manual analysis or database importation, often proving as efficient and concise as SQL queries. Let us have a look at an example of a JSON file that consists

Creating a stack in OCI will also create a range of underlying resources needed to support the stack. If you no longer require the stack it's important that you clean up all of the associated resources as well as deleting the stack. Deleting unused resources can save you

Data type hints in Python, introduced in PEP 484 and enhanced in subsequent PEPs, provide a way to specify the expected types of variables, function parameters, and return values. While Python remains dynamically typed, type hints allow developers to add optional static typing to their code for documentation, readability, and