by George Chrysovaladis Grammatikos | May 16, 2018 | Azure, NoSQL
In my previous post i wrote about Azure Cosmos DB. In this one i will talk about migration methods to Cosmos DB. Download Azure Document DB migration tool from here. DocumentDB Data Migration Tool gives you the ability to migrate data from different sources to Cosmos...
by George Chrysovaladis Grammatikos | May 15, 2018 | Azure, NoSQL
Azure Cosmos DB is a No SQL database and is an expansion of Document DB features. In a few words with Cosmos DB, you can handle your data using document (JSON), key-value and graph database globally. Benefits of Cosmos DB Scalability Horizontal scale – out, easy way...
by George Chrysovaladis Grammatikos | May 10, 2018 | Azure, Networking
In this post, you will learn how sticky session configured on Azure Load Balancer i’l try to explain what is a sticky session in simple words. Sticky Sessions When a client starts a session on one of your web servers, session stays on that specific server....
by George Chrysovaladis Grammatikos | May 8, 2018 | SQL Server, Troubleshooting
SQL Nexus is a very useful utility that helps to identify SQL Server performance issues, by visualizing data logs using chart and reports. You can read how to collect diagnostics data using pssdiag in my previous article here. Before you install SQL Nexus, you must be...
by George Chrysovaladis Grammatikos | May 8, 2018 | SQL Server, Troubleshooting
Pssdiag is a data collection utility that Microsoft gives to us to collect useful data and log files for SQL Server installations. Before, start the steps you need to follow to configure all the mandatory parameters you should first download the utility latest...