Designing and Querying JSON in Databend
Various platforms share JSON data through open interfaces. This post dives deeply into the JSON data type in Databend.
Source: dzone.com
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New encoding for CityGML v3 can be used to store and exchange 3D city models in the GML format as data sets or via web services. Cityscape at night reflected on water Contact: info@ogc.org 28 September 2022: The Open Geospatial Consortium (OGC) seeks public comment on the OGC City Geography Markup Language (CityGML) 3.0 Part 2: GML Encoding Standard. Comments are due by November 11, 2022. The CityGML 3.0 GML Encoding Standard presents the GML encoding of the concepts defined by the CityGML 3.0 Part 1: Conceptual Model (CM) Standard, which was approved as an OGC Standard in 2021. The GML encoding is compliant to GML versions 3.2 and 3.3, which is defined by ISO 19136. This encoding can be used to store and exchange 3D city models in the GML format as data sets or via web services. Since its first publication by OGC in 2008, CityGML has been an open standard used for the storage and exchange of virtual 3D city models. CityGML allows the integration of urban geodata for use across a variety of applications, including urban and landscape planning; Urban Digital Twins for Smart Cities; the Metaverse; Building Information Modeling (BIM); mobile telecommunication; disaster management; 3D cadastre; tourism; vehicle & pedestrian navigation; autonomous driving and driving assistance; facility management; and energy, traffic, and environmental simulations. CityGML defines a "City" in a broad fashion to comprise not just built structures, but also elevation, vegetation, water bodies, city furniture, and more. Despite its name, CityGML is useful for large areas and small regions, not just cities, and can represent the terrain and 3D objects in different Levels Of Detail simultaneously. CityGML enables the consistent representation of 3D urban objects across different Geographic Information Systems and users. CityGML 3.0 is an evolution of the previous versions 1.0 and 2.0 of CityGML that further enables the cost-effective sustainable maintenance of 3D city models. While previous versions standardized a GML exchange format, CityGML 3.0 standardizes the underlying information model and can thus be implemented in a variety of technologies beyond GML. As a result, governments and companies can increase the Return On Investment (ROI) of their 3D city models by being able to put the same models into play across different technology platforms and application fields. Additional benefits of CityGML 3.0 compared to previous versions include much better integration with BIM, the ability to represent indoor spaces in different Levels of Detail (LOD), support for dynamic sensor data, and the capability to extend the information model into Application Domain Extensions using Model Driven Architecture tools. This Part 2 of the Standard defines how the concepts developed in Part 1 are realized using XML and GML technologies. The CityGML 3.0 GML encoding represents a full mapping of the Conceptual Model and is derived fully automatically from the UML model following the UML-to-GML encoding rules as defined by ISO 19136. A collection of example data sets for the CityGML 3.0 GML Encoding is available from the OGC CityGML-3.0 Encodings Public GitHub Repository. OGC Members interested in staying up to date on the progress of this standard, or contributing to its development, are encouraged to join the CityGML SWG via the OGC Portal. The candidate OGC City Geography Markup Language (CityGML) 3.0 Part 2: GML Encoding Standard is available for review and comment on the OGC Portal. Comments are due by November 11, 2022, and should be submitted via the method outlined on the CityGML 3.0 Part 2: GML Encoding Standard's public comment request page. About OGC The Open Geospatial Consortium (OGC) is a collective problem-solving community of more than 550 experts representing industry, government, research and academia, collaborating to make geospatial (location) information and services FAIR – Findable, Accessible, Interoperable, and Reusable. The global OGC Community engages in a mix of activities related to location-based technologies: developing consensus-based open standards and best-practices; collaborating on problem solving in agile innovation initiatives; participating in member meetings, events, and workshops; and more. OGC's unique standards development process moves at the pace of innovation, with constant input from technology forecasting, practical prototyping, real-world testing, and community engagement. OGC bridges disparate sectors, domains, and technology trends, and encourages the cross-pollination of ideas between different communities of practice to improve decision-making at all levels. OGC is committed to creating an inclusive and sustainable future. Visit ogc.org for more info on our work.
V2 supports “tile set metadata” that can be used to describe common properties of a tile set, the layers & styles used to produce the tile set, and the limits of the tile matrix. Contact: info@ogc.org 29 September 2022: The Open Geospatial Consortium (OGC) is excited to announce that the OGC Membership has approved Version 2.0
Geospatial Consortium Web Map Tile Service Standard Authority Github Open Geospatial Consortium Dimensional Tile Matrix Set Tile Set Metadata Specification
Source: gisuser.com
Govt has lead on alleged civil servant epayslip data theft
KOTA BARU: The government has found a lead regarding the alleged data theft of civil servant epayslips, and a statement will be made by the National Cyber Security Agency (Nacsa) soon.
Multimedia Ministry Data Protection Department National Cyber Security Agency Nacsa National Cyber Security Agency Multimedia Minister Tan Sri Annuar Musa Prime Minister
Source: thestar.com.my
Comms minister: Govt has lead on alleged civil servant e-payslip data theft
KOTA BARU, Sept 18 — The government has found a lead regarding the alleged data theft of civil servant e-payslips and a statement will be made by the National Cyber Security...
Multimedia Ministry Data Protection Department National Cyber Security Agency Nacsa National Cyber Security Agency Multimedia Minister Tan Sri Annuar Musa
Source: malaymail.com
Govt has lead on alleged civil servant e-payslip data theft, Annuar says
Cyber security agency to issue statement soon, minister says.
Kota Baru Annuar Musa Multimedia Ministry Data Protection Department National Cyber Security Agency Nacsa National Cyber Security Agency
Source: themalaysianinsight.com
Gov't has lead on alleged civil servant e-payslip data theft
The government has found a lead regarding the alleged data theft of civil servant e-payslips and a statement will be made ...
Multimedia Ministry Data Protection Department National Cyber Security Agency Multimedia Minister Tan Sri Annuar Musa Prime Minister
Source: harakahdaily.net
Democratising market data in a changing era - WatersTechnology.com
CME Group explores why demand for instant, simpler data is driving direct access to exchanges via cloud technology
United States City Of United Kingdom Ashish Majmundar David Gresky Tokyo Financial Information Technology Summit
Source: waterstechnology.com
What is JSON? The universal data format
JSON is the leading data interchange format for web applications and more. Here’s what you need to know about JavaScript Object Notation.
Source: infoworld.com
Startup Gigasheet Awarded Patent for Big Data Analysis Spreadsheet
Leesburg, VA (PRWEB) August 18, 2022 -- Gigasheet, a startup that is making big data analysis more accessible to business users, has been awarded a patent for
Jason Hines Javascript Object Notation Gigasheet Brings Big Data Analysis Microsoft Excel Google Sheets Press Release
Source: prweb.com
What Is JSON and How Do You Use It?
JSON (JavaScript Object Notation) is a standardized format for representing structured data. Although JSON grew out of the JavaScript programming language, it’s now an ubiquitous method of data exchange between systems. Most modern-day APIs accept JSON requests and issue JSON responses so it’s useful to have a good working knowledge of the format and its features.
James Walker James Walkerecho Douglas Crockford Json James Walkerprint Json James Walkerputs Maria Vonotna Shutterstock
Source: howtogeek.com