(Pieter Van Puymbroeck) This blog post is created because I got some questions in the last weeks about upgrading using Data Guard.
Other News
Local vs Global SQL Server Temporary Tables
(Rick Dobson) Temp tables are temporary in the sense that they exist for as long as the database connection which created and populated them exists. After the connection is closed, the temp table drops from SQL Server.
Introduction To React js
(Priyanka Jain) This article talks is an introduction to the basics of React.js.
Transaction Using ACID Properties Timestamp Protocol and Security Procedures – Part 2
How should timestamps be used? The timestamp order protocol ensures that two conflicting read / write operations are executed in the corresponding timestamp order. It is an alternative solution to the use of locks. For Reading operations: If TS (T) is < W timestamp (P), transaction T attempts to read a value of P data that has already been overwritten...
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Converting a JS library to TypeScript: Part 2
(Jack Franklin) Today we’re implementing more of test-data-bot’s API in TypeScript and diving more into types, interfaces and figuring out how best to model our API through TypeScript.
The Evolving Infrastructure of .NET Core
(Matt) With .NET Core 3.0 Preview 6 out the door, we thought it would be useful to take a brief look at the history of our infrastructure systems and the significant improvements that have been made in the last year or so.
React & Axios JWT Authentication Tutorial with PHP & MySQL Server: Signup, Login and Logout
(Ahmed Bouchefra) In this tutorial, we’ll learn how to use React to build login, signup and logout system and Axios to send API calls and handle JWT tokens.
Updated Version of Optimized WebLogic Image on Docker
(Dirk Nachbar) Yesterday I published my solution for an optimized WebLogic Image on Docker (https://dirknachbar.blogspot.com/2019/05/optimized-weblogic-image-on-docker.html).
Find SQL Server MSDB Database Size and Largest Table Across SQL Server Instances
(Alejandro Cobar) As important as all the SQL Server system databases are, the MSDB database keeps important information such as: execution history of SQL Server Agent Jobs, execution history of backups and restores, SQL Server Integration Services package execution, etc.
Data Modeling: a tale of a man with only one name
(Greg Low) I’ve lost count of the number of computer systems that I’ve worked with over the years, that insist that everyone has at least two names.