dido:public:ra:1.2_views:2_tech_views:2-nodenet:3_nodearch:3_xdata
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dido:public:ra:1.2_views:2_tech_views:2-nodenet:3_nodearch:3_xdata [2020/06/01 15:24] julie |
dido:public:ra:1.2_views:2_tech_views:2-nodenet:3_nodearch:3_xdata [2021/08/17 13:34] (current) murphy |
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| - | Ancillary ddta is focused on data that is not directly part of the fungible data stored in the ledger but is used in the support, care, and maintenance of the fungible data. Ancillary data is global in nature (all nodes need access to it) and is like the fungible data in the ledger, distributed in nature (all nodes have copies of the data). Some DIDO implementations may provide access to ancillary data through the use of oracles; however, if the ancillary data is not also implemented as a DIDO but as frontend to centralized or even decentralized data, many of the benefits of the distributed data are lost. For example, if the exchange rate between currencies is not also distributed but offered from a server through an oracle, access to the exchange data becomes a vulnerability to the use of the cryptocurrency data when an exchange rate is required. | + | Ancillary ddta is focused on data that is not directly part of the [[dido:public:ra:xapend:xapend.a_glossary:f:fungible|fungible]] data stored in the [[dido:public:ra:xapend:xapend.a_glossary:l:ledger|ledger]] but is used in the support, care, and maintenance of the fungible data. Ancillary data is global in nature (all [[dido:public:ra:xapend:xapend.a_glossary:n:node|nodes]] need access to it) and is like the fungible data in the ledger, distributed in nature (all nodes have copies of the data). Some DIDO implementations may provide access to ancillary data through the use of oracles; however, if the ancillary data is not also implemented as a DIDO but as frontend to centralized or even decentralized data, many of the benefits of the distributed data are lost. For example, if the exchange rate between currencies is not also distributed but offered from a [[dido:public:ra:xapend:xapend.a_glossary:s:server|server]] through an oracle, access to the exchange data becomes a vulnerability to the use of the [[dido:public:ra:xapend:xapend.a_glossary:c:cryptocurrency|cryptocurrency]] data when an exchange rate is required. |
| Access to ancillary data depends on the source of the data. Some implementations will store all the ancillary data on the centralized server, others will provide access to ancillary data stored on a series of decentralized servers, while others will provide access to the data as fully decentralized networks (i.e., other DIDOs). Ancillary data is accessed through an oracle. | Access to ancillary data depends on the source of the data. Some implementations will store all the ancillary data on the centralized server, others will provide access to ancillary data stored on a series of decentralized servers, while others will provide access to the data as fully decentralized networks (i.e., other DIDOs). Ancillary data is accessed through an oracle. | ||
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| </caption> | </caption> | ||
| </figure> | </figure> | ||
| + | |||
| + | ----- | ||
| + | * [[:dido:public:ra:1.2_views:2_tech_views:2-nodenet:3_nodearch:3_xdata:1_jrnl]] | ||
| + | * [[:dido:public:ra:1.2_views:2_tech_views:2-nodenet:3_nodearch:3_xdata:2_trans]] | ||
| + | * [[:dido:public:ra:1.2_views:2_tech_views:2-nodenet:3_nodearch:3_xdata:3_dist]] | ||
| + | * [[:dido:public:ra:1.2_views:2_tech_views:2-nodenet:3_nodearch:3_xdata:4_web]] | ||
| + | * [[:dido:public:ra:1.2_views:2_tech_views:2-nodenet:3_nodearch:3_xdata:4_xcgng]] | ||
| + | |||
| + | /**=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- | ||
| + | /* To add a discussion page to this page, comment out the line that says | ||
| + | ~~DISCUSSION:off~~ | ||
| + | */ | ||
| + | ~~DISCUSSION:on|Outstanding Issues~~ | ||
| + | ~~DISCUSSION:off~~ | ||
dido/public/ra/1.2_views/2_tech_views/2-nodenet/3_nodearch/3_xdata.1591039474.txt.gz · Last modified: 2020/06/01 15:24 by julie
