Search results
Results from the WOW.Com Content Network
Amazon's Quantum Ledger Database (QLDB) stores data in Ion documents. [1] PartiQL, an open source SQL-based query language also by Amazon, is built upon Ion. PartiQL supported queries are used by QLDB, S3Select. [2]
A domain name registry is a database of all domain names and the associated registrant information in the top level domains of the Domain Name System (DNS) of the Internet that enables third party entities to request administrative control of a domain name. Most registries operate on the top-level and second-level of the DNS.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
RDAP databases for assigned IP numbers are maintained by five Regional Internet registries. ARIN maintains a bootstrap database. [9] Thanks to the standard document format, tasks such as, for example, getting the abuse team address of a given IP number can be accomplished in a fully automated manner.
Because metadata registries are used to store both semantics (the meaning of a data element) and systems-specific constraints (for example the maximum length of a string) it is important to identify what systems impose these constraints and to document them. For example the maximum length of a string should not change the meaning of a data element.
Since 2009, Public Interest Registry has published a bi-annual report called "The Dashboard" [5] on the number of registered .ORG domains. There were more than 8 million registered .ORG in 2009, [4] 8.8 million in 2010, [6] and 9.6 million in 2011. [7] Public Interest Registry registered the ten millionth .org domain in June, 2012. [8]
A registry is an authoritative list of one kind of information. Registries normally contain fields with a unique ID, so that the record can be referenced from other documents and registries Civil registry, a government record of vital events (for example, births, deaths and marriages) Land registry, an official record of land ownership
The ISO/IEC 11179 model is a result of two principles of semantic theory, combined with basic principles of data modelling. The first principle from semantic theory is the thesaurus type relation between wider and more narrow (or specific) concepts, e.g. the wide concept "income" has a relation to the more narrow concept "net income".