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How COVID-19 created a demand for COBOL basics
25 Sep 2020An uptick in COBOL interest stems from its presence in entrenched, legacy government apps, such as unemployment or apps for emergency loans. A rush to use these apps at the start of the COVID-19 pandemic reminded ... Read More
LG network: How can attackers use preauthenticated commands?
21 Aug 2018A vulnerability was found in the LG network involving remote preauthenticated commands. Learn how researchers created a malicious password to show how it issue can be abused. Read More
How to manage disaster recovery in SQL Server
25 Feb 2022SQL Server offers a platform for hosting relational databases. Enacting a disaster recovery plan that won't disrupt mission-critical SQL Server workloads is essential. Read More
Top 5 elements needed for a successful data warehouse
30 Dec 2021While conventional data warehouses may struggle to keep up with growing volumes of data, these five elements best give the ability to tap into valuable BI. Read More
Should you migrate your on-premises app or go cloud-native?
16 Jul 2021Learn how cloud-native application development differs from traditional architecture, as well as the benefits and challenges in making the switch. Read More
When to use Amazon RDS vs. Redshift
03 Feb 2022Let's look at the similarities and differences between Amazon RDS and Redshift. Discover key factors, such as price and scalability, to consider in the database choice. Read More
New moon rising: DataStax Luna is subs-based support for Cassandra
19 Dec 2019DataStax has taken the Christmas wrapping paper off of DataStax Luna, a subscription-based support offering for open source Cassandra. The company says it is offering this service due to the ... Read More
Starburst Galaxy brings Trino to the cloud
12 Feb 2021Starburst previewed a new managed service based on the open source Trino-based data management and query engine platform technology during the Datanova virtual conference. Read More
DNS server troubleshooting for Linux and Windows
01 Sep 2022Steps in DNS server troubleshooting include checking the DNS status, looking at zone configurations and evaluating logs. Follow these best practices for Windows and Linux servers. Read More
Software firm saves storage array costs with Nutanix hyper-converged
01 Mar 2022Banking SaaS provider Vialink needed more IOPS when its NetApp arrays slowed up, but Nutanix hyper-converged proved a better package than Pure Storage and Dell EMC, too Read More