"Hi Frank, I'm glad to get response from you. Did you get my email? I got it from google and not sure you are still using that email address.
So far I commented on these puzzles on OraQA:
How to solve the Coin Combinations Puzzle in SQL
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Oracle is the most reliable and commonly used Relational Database Management System (RDBMS). It uses the Structured Query Language (SQL) to provide access to the data objects. It stores, retrieves, and manages related information in a secured fashion across various networks. This is the reason why it is being used globally by various organizations. In addition, it proves to be a very economical and flexible as it is compatible across major platforms like Windows, Linux, Mac OS, etc. However,… Continue
Oracle 12c introduces Multitenant architecture which is designed for cloud infrastructure and enables the customers to easily consolidate multiple databases. The new architecture focuses on easy adoption and provides enhanced manageability. Oracle Multitenant delivers the benefits of "Manage many as One" while retaining the security, isolation and resource management at individual database level. Not only it complements all database options, but also provides quick provisioning of…
Oracle database system stores massive amounts of data, aiming for secure data storage and management. With a number of predefined queries, this database system lets you insert and retrieve data that is stored in multiple tables inside it. For smoother functioning of a database system and its respective databases, your machine must be free of every single issue that is supposed to cause adverse effects on the data. For…