Data Lake vs Data Warehouse

Data lakes and data warehouses are both widely used for storing big data, but they are not interchangeable terms. A data lake is a vast pool of raw data, the purpose for which is not yet defined. A data warehouse is a repository for structured, filtered data that has already been processed for a specific purpose.

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What is a Data Mart?

A data mart is a subject-oriented database that meets the demands of a specific group of users. Data marts accelerate business processes by allowing access to information in a data warehouse or operational data store within days as opposed to months or longer.

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What is Data Preparation?

Data preparation is the process of cleaning and transforming raw data prior to processing and analysis. It is a time consuming process, but the business intelligence benefits demand it. And today, savvy self-service data preparation tools are making it easier and more efficient than ever.

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What is Data Processing?

Data processing converts data in its raw form to a more readable format, to be interpreted by computers and utilized by employees throughout an organization.

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What is Data Obfuscation?

Data obfuscation is a process to obscure the meaning of data. The most common method of data obfuscation is data masking. Encryption and tokenization are other methods.

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How to Test a REST API?

With API Tester, you can visually create very complex scenario-based API tests following Test Driven Development (TDD) and even Behaviour Driven Development (BDD) principles.

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How to Build Microservices with REST APIs?

Microservices architecture scalability is great for enabling support for a wide range of platforms and devices as web, mobile and IoT backend can be deployed, fixed, and updated independently of each other.

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What is a Data Source?

A data source is anything which produces digital information, from the perspective of systems which consume this information.

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What is Data as a Service?

Data-as-a-Service is a data management strategy that uses the cloud to deliver data storage, processing and/or analytics services via a network connection.

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