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Lightcast Skills Taxonomy

Long-Exposure Photography

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Long-exposure photography is a technique of taking pictures where the shutter is left open for an extended period, typically more than one second. This technique requires a tripod, patience, and a good understanding of lighting conditions,...

Skills CategoryMedia and Communications
Skills SubcategoryPhoto/Video Production and Technology
Skills TypeSpecialized Skill
Specialized Tags-

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Conceptual Data Modeling

Conceptual data modeling is the process of creating a model that represents the meaning and concepts of a domain. This model typically contains high-level relationships and concepts, and is used to ensure that developers and stakeholders have a shared understanding of the domain. Creating a conceptual data model requires specialized skills and expertise in data modeling, as well as an understanding of the specific domain being modeled. The results of a successful conceptual data model can lead to more effective and efficient system development, as well as improved communication and collaboration among stakeholders.

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IBM InfoSphere Information Server, which refers to a data integration platform, enables the collection, transformation, and delivery of trusted information. It uses various tools for data quality assessment, data cleansing, and metadata management. The skill is used to integrate disparate data sources, enhance data consistency, and support business analytics and decision-making processes.

Metadata Management refers to the process of organizing, maintaining, and controlling metadata, which is data that provides information about other data. This skill encompasses the creation, storage, and retrieval of metadata to ensure data integrity, accessibility, and usability across various systems. Knowledge of Metadata Management is used to enhance data governance, facilitate data discovery, and support compliance with regulatory requirements by providing a clear framework for understanding data assets.

Relational Online Analytical Processing (ROLAP) refers to a technology that enables the analysis of large volumes of data stored in relational databases. This skill involves the use of SQL queries to retrieve and manipulate data, allowing for complex analytical operations and reporting. Knowledge of ROLAP is utilized to support decision-making processes by providing insights through multidimensional data analysis and facilitating the exploration of data trends and patterns.

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This skill is part of the Lightcast Skills Taxonomy, a library of over 35,000 job related skills. It is the standard used by higher education institutions, public sector organizations and Fortune 500 companies around the globe.

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