What type of database is greenplum?, Greenplum Database is a massively parallel processing (MPP) database server with an architecture specially designed to mana...
What is MPP in big data?, MPP (massively parallel processing) is the coordinated processing of a program by multiple processors working on different parts of th...
How do I learn AWS redshift?, Set up and log into your AWS accountSet up and log into your AWS account. With Amazon Redshift, you can create your first data war...
What is MPP SQL?, Analytical Massively Parallel Processing (MPP) Databases are databases that are optimized for analytical workloads: aggregating and processing...
Is Hadoop a MPP?, Hadoop, at its core, consists of HDFS (the Hadoop Distributed File System) and MapReduce. ... There's another computational approach to distri...
Is redshift a RDS?, The database engine of Amazon RDS includes MySQL, SQL Server, Oracle Database MariaDB, Amazon Aurora, and PostgreSQL while Amazon Redshift u...
Is Teradata an MPP?, Yes, DB2 is indeed available in massively parallel processing (MPP) form and MPP is Teradata's natural operating mode. ... So, if your goal...
Is Hadoop shared nothing?, A Hadoop cluster is commonly referred to as "shared nothing." One of the things that distinguishes HDFS from some of the more common...
Is redshift highly available?, Amazon Redshift is a fast, fully managed data warehouse that makes it simple and cost-effective to analyze all your data using st...
Is Teradata better than Oracle?, Companies are choosing Teradata because they perceive it to be better at high volume data warehouse work than the RDBMS product...
Is Hadoop free?, Enterprise Hadoop vendors - The free open source application, Apache Hadoop, is available for enterprise IT departments to download, use and ch...
Is redshift a MPP?, At its simplest, Amazon Redshift is a combination of two important technologies. First, it's a columnar data store (also called a column-ori...
Is Snowflake an MPP?, Snowflake is a massively parallel processing (MPP) database that is fully relational, ACID compliant, and processes standard SQL natively...
Is spark a MPP?, As it currently stands, even if a Spark cluster is configured with an equivalent amount of CPU, RAM, and disk capacity, it is unlikely to beat...
Why is Amazon redshift called redshift?, Amazon Web Services reportedly named its cloud database RedShift in order to tweak Oracle. ... RedShift was apparently...
What is AWS free tier?, The AWS Free Tier provides customers the ability to explore and try out AWS services free of charge up to specified limits for each serv...
Does private IP change in AWS?, When EC2 instances are launched, the primary elastic network interface is assigned a reserved private IP address from the defaul...
What is AWS VPC peering?, A VPC peering connection is a networking connection between two VPCs that enables you to route traffic between them using private IPv4...
How does AWS RDS works?, The Amazon Relational Database Service (RDS AWS) is a web service that makes it easier to set up, operate, and scale a relational datab...
Does AWS charge for Elastic IP?, Elastic IPs are totally free, as long as they are being used by an instance. However, Amazon will charge you $0.01/hr for each...
How many subnets can I create per Availability Zone?, You can have as many Subnets as you like in each AZ. By default AWS creates one VPC containing one Subnet...
Does RDS use ec2?, In the bigger picture, both RDS and EC2 will enable you to build a database in a secure environment, supports high-performance applications,...
How do I stop AWS free tier?, To close your AWS accountSign in as the root user of the account that you want to close.Open the Account Settings page of the Bill...
How do I create AWS subnet?, To add a subnet to your VPC using the console - Open the Amazon VPC console at https://console.aws.amazon.com/vpc/. In the navigati...
What database does AWS use?, Relational Database - Amazon Relational Database Service (or Amazon RDS) is a distributed relational database service by Amazon Web...
Is AWS free tier really free?, AWS calls this the AWS Free Tier. The Free Tier is designed to give you hands-on experience with a range of AWS services at no ch...
Does ec2 public DNS change?, The public DNS name always matches the public IP address. The public IP address stays the same for an instance until it is terminat...
Is AWS VPC peering encrypted?, There is no support for encryption. Traffic between instances in peered VPCs remains private and isolated, similar to how traffic...
What is the difference between Amazon s3 and Amazon redshift?, Amazon S3 is storage service.Amazon S3 a simple web services interface to store and retrieve any...
How do I avoid AWS charges?, To avoid unnecessary charges:Understand what services and resources are covered by the AWS Free Tier.Monitor Free Tier usage with A...
Can a VPC span regions?, VPCs are associated to a single region. You cannot span a VPC across regions, nor can you peer with a VPC in another region., AWS Free...
Is AWS RDS scalable?, With Amazon RDS, you can deploy scalable MySQL servers in minutes with cost-efficient and resizable hardware capacity. Amazon RDS for MySQ...
Can I create VPC in AWS free tier?, A default VPC will be created for you, but there is no cost for a VPC itself. The cost you you mentioned is for NAT Gateway,...
How do I create AWS VPC?, Step 1: Create and Configure Your VPC The following sections demonstrate how to create and configure a VPC for use with AWS Direc...
Does Netflix use AWS?, About Netflix - Online content provider Netflix can support seamless global service by using Amazon Web Services (AWS). AWS enables Netfl...
Is my AWS account free tier?, The Amazon AWS Free Tier applies to participating services across our global regions. Your free usage under the AWS Free Tier is c...
What is the maximum size IP address range that you can have in an Amazon VPC?, Currently, Amazon VPC supports five (5) IP address ranges, one (1) primary and fo...
What is VPC in AWS?, Amazon Virtual Private Cloud (Amazon VPC) enables you to launch AWS resources into a virtual network that you've defined. This virtual netw...
What is the difference between stop and terminate ec2 instance on AWS?, Stopping an ec2 instance differs from Terminateing an EC2 instance since you cannot...
Are AWS regions connected?, Each Region is a separate geographic area. Each Region has multiple, isolated locations known as Availability Zones. Amazon EC2 prov...
What is the difference between ec2 and RDS?, AWS is all about providing computing infra structure in on demand basis. EC2 and RDS are the 2 different service of...
Which is the cheapest AWS region?, Unsurprisingly we find that US Standard, the most established AWS region, is the cheapest. However, the pricing is identical...
How do I make an AWS VPC private?, Go to AWS management console and navigate to the VPC console. 3.Click create VPC , assign a CIDR block (Lets say 10.1.0.0/16)...
Which database is used by Amazon?, As many other large companies, Amazon uses the right tool for the right job. Amazon uses their own proprietary NoSQL database...
What is AWS subnet?, VPC and Subnet Basics. A virtual private cloud (VPC) is a virtual network dedicated to your AWS account. ... When you create a VPC, you mus...
Is Amazon a public or private cloud?, AWS is different than your Private cloud! Many people view public cloud services like AWS, Microsoft Azure, or Google Clou...
What happens when you terminate an ec2 instance?, Terminate Instance - When you terminate an EC2 instance, the instance will be shutdown and the virtual machine...
Can VPC peering possible in two different region?, Inter-region VPC peering is available in specific AWS Regions only (see the Amazon VPC Peering Guide for curr...
Is AWS RDS fully managed?, Amazon Aurora is fully managed by Amazon Relational Database Service (RDS), which automates time-consuming administration tasks like...
Is AWS ec2 free?, Amazon EC2 is free to try. There are four ways to pay for Amazon EC2 instances: On-Demand, Reserved Instances, and Spot Instances. You can als...
