(Syed Jaffar Hussain) I was recently involved in a 3 instance Oracle RAC v11.2.0.1 database upgrade assignment. My favorite method of database upgrade is manual method.
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Welcoming the Data Catalog Service on Oracle Cloud Infrastructure
(Lucas Jellema) Data is really important to any organization. Data tells us what the organization is doing, and where it is going. And how it can improve quality and efficiency of processes.
Handle Unknown Actions In ASP.NET Core MVC
(Bipin Joshi) While working with ASP.NET Core MVC, usually you have known number of actions and views. At times you might come across a situation where you need to deal with actions unknown at development time. Let me briefly explain a situation I recently stumbled upon.
Working with Azure DevOps using Azure DevOps CLI
(Saumilkumar Shah) This tutorial demonstrates how to create Azure DevOps repos, boards, pipelines, artifacts etc. using Azure DevOps Command Line Interface extension.
Using CSS Counters To Apply Custom Labels To An HTML List
(Ben Nadel) The other day, one of my teammates, Hector Yeomans, shared a blog post by Nicolas Carlo on the Strangler Pattern. The post, in and of itself, was an intriguing look at how to avoid “big bang” rewrites. However, as I was reading the post, something else caught my eye.
The DB2Night Show #222: Db2 Resiliency Models
(Martin) 100% of our studio audience learned something!Dale covered several resiliency models that customers have deployed along with the alternatives available.
How MySQL handles connection ? Troubleshooting MySQL ERROR 1040, Too many connections!
When a client tries to log into MySQL it may sometimes be rejected and receive an error message saying that there are “too many connections“. This means that the maximum number of clients that may be connected to the server has been reached.
Script to determine free space to support shrinking SQL Server database files
(Ken Simmons) As a DBA for several servers, I get a lot of calls about disk space. The first thing I do is look for data files I can shrink to free up some space on the disk. Some of the servers I support contain several databases and it can take a while to figure out which data file will […]
What is the RESTful API? How to Design a RESTful API?
(Member 14762743) RESTful is one of the most commonly used API design styles and an important part of website development. This article will show you about RESTful API and how to design it.
Concept of Relational Database Model – Part 1
Definition of Relational Database The relational database management system consists of all modern database management systems, such as SQL, MS SQL Server, IBM DB2, Oracle, My-SQL and MS-Access. Data is displayed in groups (rows) in RDBMS. A relational database is the most commonly used database. It contains several tables, and each table has its own primary key. The RDBMS was...
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