Hello There! Recently, i did a POC that involving 4 databases at the same time in one application. My application just do a simple CRUD in 4 databases which are MySQL, Oracle, Microsoft SQL Server and PostgreSQL. You can image that, one application can be use 4 databases as well. THE PROBLEM At this note […]
Hello There! Just continue again what i have done in my previous note. I was writing some UDF for Oracle Database to execute a REST API to CipherTrust Tokenization Server. In this note, i will going to explain how we do REST API at the same way in Microsoft SQL. System administrators, DBAs, and application […]
Hello there! I just continue what i have done in my prior note, i did create some simple HTTP JSON POST written in C/C++, you may find it here. Today, i’m going to explain, the process and creating Oracle UDF to execute HTTPS in Oracle to Thales CipherTrust Tokenization (CT-VL). Before you begin, ensure your […]
Hello there! This note explains how to obtain and manage security credentials for Oracle Application Server resources and accessing outside database. Security administrators can use Oracle Wallet Manager and its command-line utility using orapki to manage public key infrastructure (PKI) credentials on Oracle clients and servers. These tools create credentials that can be read by […]
Hello There! Today, i’m going to explain a merchant acquiring system that i had designed in my previous company. What is acquiring bank? according to wiki, an acquiring bank (also known simply as an acquirer) is a bank or financial institution that processes credit or debit card payments on behalf of a merchant. Acquirers collaborate […]
Hello there! When managing your MySQL database, it’s important to regularly clean up inactive users. This helps optimize performance, improve security, and ensure only active user accounts remain for your current projects. THE ISSUE When I ran one of my codes, I got the following message: At first, I thought there was no mistake since […]
Its been many years a go that i have decided a married with my wife (@wondernisa08) and she was planning give our first son’s name like… Anugrah Putra Adam I fell silent for a moment to hear her give our son his name. Hmmm..Adam? I think it’s actually a great name 😊🥰. EAT WELL AND […]
Hello There, I was testing a personality test using www.16personalities.com. And i did conduct testing was in 2022 The result that i got is Commander 😀. Here is the pdf related for Commander explanation in detail and this is my testing result. My experience and background is in IT field, which most people not all […]
Hello there! I just wanted to share a small piece of code I wrote way back in 2011 when I was working at my previous company. Yep, that was ages ago 🤭. It’s a simple utility function I created to convert a byte[] into a hexadecimal String. Nothing fancy, but still useful even today! Its pretty simple code isn’t it? […]
In PHP, you can easily adjust dates — whether to move forward or backward — using a built-in function. By combining strtotime() with date(), you can format and modify dates effortlessly. Here’s a quick example: Difference In Java, you need to define which Object that need to be use for an output on each function or method. But […]