the Microsoft implementation of the SQL standard. This tutorial is intended as a brief introduction to the Transact-SQL language and not as a replacement for a Transact-SQL class. The statements in this tutorial are intentionally simple, and are not meant to represent the complexity found in a...
It helps programmers to understand the complex logic and what is the use of the code in a particular place. Python provides different ways to write comments, which help in increasing the readability of the code. Some important rules to be considered while writing Python code are: The # must...
Oracle PL/SQL Tutorial Query Select Correlated SubqueryA correlated subquery references one or more columns in the outer query. The subquery is known as a correlated subquery because the subquery is related to the outer query. A correlated subquery is used for a query depending on a value in ...
One feature that makes IntelliJ so appealing to Java developers is the ability to extend and create new functionality using plugins. In this tutorial, we’ll look at writing an IntelliJ plugin to demonstrate a few of the ways of extending the IDE. And note that while this article is focused...
How to identify slow running queries in Sql Server Recently, I was trying to pin point the queries in an application that were causing Sql Server to spike the CPU at 100%. This query was helpful in finding the top offenders. SELECT creation_time ...
To render the right UI, they need to source application state, which is delivered reactively via the queries of Domino 4. They compute hiccup-formatted data, which is a description of the DOM required. Domino 6 - DOM You don't write Domino 6 - it is handled for you by Reagent/React....
Conjunctive Queries We can answer more complex queries than path queries: we can start from multiple anchor nodes. For example “Where did Canadian citizens with Turing Award graduate?”, start from the first anchor node “Turing Award”, and traverse by relation “Win”, we reach {“Pearl”...
Yes, Spring Security can be complex, from the more advanced functionality within the Core to the deep OAuth support in the framework. I built the security material as two full courses - Core and OAuth, to get practical with these more complex scenarios. We explore when and how to use each...
I was then able to create the tutorial project. I opened HelloWorld.xtend and got this: Ah, but you have read Rohde’s post so you know this is expected and that you should run this as a JUnit Test. However it does not have any output. To see some output, you have to run one ...
Given B checkbox is selected (from manual point of view its fine I guess, but what about automation, cause there is a loophole in between scenarios. you can’t rerun scenario 01 to get to scenario 02 given state. Do you need different scenario in between ? Consider that this is the sim...