Questions tagged as 'terminologia'

Tagged questions
3
answers

Linux or GNU / Linux?

There has always been a controversy regarding the name of the Linux Operating System. Some believe it is called Linux only, others call it GNU / Linux. After all, is there a correct way to refer to this Operating System?     
asked by 24.02.2016 / 12:24
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What is the difference between scalability and elasticity?

Until then my understanding between the terms is somewhat confusing: Scalability: increase system capacity as demand increases; Elasticity: increase or decrease system capacity on demand; But in this way, I have the following pro...
asked by 02.03.2017 / 14:34
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What is WAMP (Web Application Messaging Protocol)?

I've been studying a bit about Websockets and when researching how do channel structure or push, I came across the term WAMP. As it seems, WAMP is a protocol or subprotocol of a Websocket connection. I would like to know: What is WAMP in...
asked by 10.10.2017 / 14:59
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Doubts about Design Patterns - Idempotency Messages

I'm trying to create an application sample that can call a function / method and after a certain time it checks whether the process has already been executed, if not, call the same function / method again and check the previous progress if it is...
asked by 14.07.2017 / 21:31
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What's foreground and background on Android?

I would like to know what it means first or background on Android.     
asked by 23.03.2017 / 02:32
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What are INDEX, B-tree, hash, GiST, and GIN?

In the PostgreSQL manual has the following excerpt:    PostgreSQL provides the index methods B-tree, hash, GiST, and GIN.   PostgreSQL provides the B-tree, hash, GiST, and GIN index methods. But what are these methods? and what are thei...
asked by 30.11.2015 / 14:41
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Surrogate Key and Natural Key

I am studying about data warehouse , but I was confused about the concepts of SK and NK. As I understand in a DW, a natural key would be a foregin key column in the dimension table of the column that is PK referring to the same table in...
asked by 18.02.2018 / 18:30
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What would it be Iteration?

In a question I asked, I questioned what it was and what the function of ListIterator would be, so the term iteration came up, what would it be? Link to question     
asked by 20.02.2017 / 21:55
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CMD, Console, MS-DOS and related terms

Well, it has embarrassed all the concepts that I will list below, and I would like to see the definition of these terms presented, perhaps some are synonymous with others and others are totally different. SHELL BASH Terminal Console...
asked by 06.07.2015 / 05:33
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What is the difference between SCHEMA and DATABASE?

I had never used the MySQL Workbench and it instead of database, gives me the option of SCHEMA. What's the difference between the two? Does it give one or the other?     
asked by 18.07.2018 / 15:54