(Randolf Geist) I do have a demo as part of my optimizer related workshops that shows the restriction / limitation of DBMS_STATS not supporting extended statistics on virtual columns / group of expressions, so for example the combination of both expressions and column groups, like ((TRUNC(COL1)), (T
Author: SSWUG Research
OEM 13c Monitoring Features – Part 2, Extended Metrics
(Fernando Salgado) This is the second in a series of blog posts covering the most important topics you should know to completely monitor your IT infrastructure with Oracle Enterprise Manager Cloud Control 13c. In the previous post, Part 1, we covered how to set up basic monitoring.
Sending FusionReactor Tracked Transaction Metrics To The Cloud Dashboard With Lucee CFML 5.2.9.40
(Ben Nadel) One of the nice features of FusionReactor is that when you create a sub-Transaction with the FRAPI, you can graph that Transaction performance against the server’s CPU and Heap profile. This helps identify correlations, bottlenecks, and performance opportunities.
Integrate Swagger With ASP.NET Core Web API
(Bipin Joshi) Once you build the Web APIs required by your ASP.NET Core web application, you typically want to test them by invoking their actions.
Using NSwag to Generate Blazor Server Client for an ASP.NET Core 3.1 API
(Eric L. Anderson) This week we are going to add a Blazor Server project that will utilize the contacts API we created a few weeks ago. This post is part of the revamp of the ASP.NET Core Basics repo that was kicked off when .NET Core 3.0 was released.
DB2Night Show #Z103: Coding Db2 for Application Performance – By the Book!
(Martin) 100% of our studio audience learned something!Craig gave a good overview of his new book on Db2 application performance.
Java 14 Feature Spotlight: Records
(Brian Goetz) In Java Futures at QCon New York, Java Language Architect, Brian Goetz took us on a whirlwind tour of some of the recent and future features in the Java Language. In the first article in this series, he looked at Local Variable Type Inference. In this article, he dives into Records.
Introduction to the sp_executesql stored procedure with examples
(Esat Erkec) The sp_executesql is a built-in stored procedure in SQL Server that enables to execute of the dynamically constructed SQL statements or batches.
Make sure you have your IP Scheme set before you deploy SQL Server 2019 Big Data Cluster
(Denny Cherry) I was doing a POC of SQL Server 2019 Big Data Cluster (BDC) recently. We did the POC in Azure as they didn’t have a Kubernetes environment on-prem that we could work with.
Learn Angular 8 Step By Step In 10 Days – HttpClient Or Ajax Call – Day Nine
(Debasis Saha) Welcome back to the Learn Angular 8 in 10 Days article series – Part 9. In the previous article, we discussed the different concepts of Service in Angular.