Month: May 2018

Learn by doing, ServiceNow

Getting Started with ServiceNow: Server-side Glide, Performance common issues, Business Rules and Client Scripts

| Rafael Martins Cardoso

Hi guys,

It’s time for ServiceNow go on air, all lights pointed at him now please.

The topics for today’s post are scripting (Server-side Glide, Business Rules, Client Scripting) and how to troubleshoot some performance issues. This are basic key points for any SN admin.

If you know how to answer the questions below, probably you should jump straight away to my next post I am going to post regarding this category.

Review questions:

  • How can I obtain a list of distinct incidents?
  • How can I measure performance of a request?
  • What’s the difference between client script and server-side script?
  • What is a business rule?
  • What is a client script?

Continue reading “Getting Started with ServiceNow: Server-side Glide, Performance common issues, Business Rules and Client Scripts” →

5/5 - (1 vote)
Business Intelligence, Learn by doing, Microsoft SQL

Getting Started with Business Intelligence: Data Warehouse (T-SQL, Indexes, Isolation Levels and Performance)

| Rafael Martins Cardoso

Hello.

When we’re talking about Business Intelligence (BI), we straightly imagine all Kimball concepts, star-schema, the famous slow changing dimensions among others, but we forget where it all begins. Today I will talk about some basic concepts (but quite important) in database concepts before things can start serious. The key points for this post are T-SQL, Indexes, Isolations Levels and Performance.

If you know how to answer the questions below, probably you should jump straight away to my next post I am going to post regarding this category.

Review questions:

5/5 - (1 vote)