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Which phase of the data modelling process contains security review?
Data Sources
Data modeling in system analysis and design?
data modelling is used for organising and structuring of data. we can get overview through generic modelling. organising of data means representing the data in such a way that it comes in a particular order via graphical representation.
executive information system?
provides aggregate, high-level data
Data granularity in a data warehouse?
Granularity refers to the level of detail of the data stored fact tables in a data warehouse. High granularity refers to data that is at or near the transaction level. Data that is at the transaction level is usually referred to as atomic level data. Low granularity refers to data that is summarized or aggregated, usually from the atomic level data. Summarized data can be lightly summarized as in daily or weekly summaries or highly summarized data such as yearly averages and totals.
How do you control the organization of the report data In Flex Data reporting?
Select the request estatus Queue high-level
How in flex data reporting do you control the organization of the report data?
Select the request estatus Queue high-level
Role of high-level data model in the database design process?
A high level data model serves the database designer by providing a conceptual framework in which to specify, in a systematic fashion, what the data requirements of the database users are, and how the database will be structured to fulfill these requirements.
What is full form of HDLC in networking?
High level data link control
All bit -oriented data link protocols are based on the High-level Data Link Control protocol?
bit
In Flex Data reporting how do you control the organization of the report data?
Select the request estatus Queue high-level
Full form hdlc hardware networking?
High level Data link Control
What is high-level description of a conceptual data?
A conceptual data model is a high-level overview of the structure and relationships within a database. It focuses on the entities, attributes, and relationships between entities without going into the specifics of how the data will be implemented in a physical database. It serves as a blueprint for designing a database system.
