What is a flat model schema?

Question

A flat model schema is a single, two-dimensional array where elements in each column are the same type of data, and elements in the same row relate to each other. Think of this as a single, unrelated database table, like in an Excel spreadsheet.

What is a flat schema?

A flat file schema is the blueprint that contains the instructions for parsing or creating a flat file and is created as a namespace element in the Integration Server. This blueprint details the structure of the document, including delimiters, records, and repeated record structures.

What are the 3 types of schema?

The three-schema approach provides for three types of schemas with schema techniques based on formal language descriptions:External schema for user views.Conceptual schema integrates external schemata.Internal schema that defines physical storage structures.

What is a flat flat database?

A flat-file database is a database of just one table. It can be created in database software or in a spreadsheet and is often saved as a CSV file.

What is model schema?

A schema is a collection of database objects, including tables, views, indexes, and synonyms. There is a variety of ways of arranging schema objects in the schema models designed for data warehousing. One data warehouse schema model is a star schema.

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