Principal types of packaged data models
Write a short on the differences of the two principal types of packaged data models.
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Universal data models are ordinary to many organizations. Such models might be useful for same functions which are employed across organizations or companies like accounting and purchasing. Industry-specific data models are employed by specific industries.
Illustrates the term heap in data structures?
Write down the level of Granularity of a fact table?
What are the main tasks of a Server?
Give a brief introduction of the term critical column?
Cloud Providers: Computing service providers whose product/platform is based on virtualization of computing resources and a utility-based payment model.
Explain the function of metadata for the three-layer architecture?
Explain the command line functions which export and import the DS jobs?
Another company used statistic in reports is the total number of orders placed by a shopper. Complete the following steps to create a function named NUM_PURCH_SF that accepts a shopper id and returns the total number of orders the shopper has placed. Use the function in a SELECT statement to display
Give a brief introduction of the term Dimensional Modeling?
Explain what is meant by the term catalog and its types in the cagonos?
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