Glossary entry (derived from question below)
Russian term or phrase:
физическая схема экстракта
English translation:
physical schema of the extract
Added to glossary by
Frank Szmulowicz, Ph. D.
Nov 25, 2022 16:10
1 yr ago
10 viewers *
Russian term
Ukraine
Quality Translations for Quality Clients
Native in: Russian 
, Ukrainian
Works in: Russian to English, English to Russian, English to Ukrainian, and 6 more.
физическая схема экстракта
Russian to English
Tech/Engineering
Computers: Software
Website сontent (Tableau)
What is live and extract in tableau?
Extract is a snapshot of the data optimized for aggregation. Extracts are loaded into the system and hence improve the performance of tableau. Whereas extracts won’t help in situations where data is updated continuously because then we manually need to refresh the data for all the updates but using a live connection might slow the processing but will definitely update the data source itself. So, live connection should be used only when data is continuously updating otherwise extract file is preferred.
Joins
Следует отметить, что физическая схема экстракта сводит все таблицы источника в одну.
...
Используйте физическую схему экстракта в случае, если его размер оказался больше ожидаемого.
TIA!
Extract is a snapshot of the data optimized for aggregation. Extracts are loaded into the system and hence improve the performance of tableau. Whereas extracts won’t help in situations where data is updated continuously because then we manually need to refresh the data for all the updates but using a live connection might slow the processing but will definitely update the data source itself. So, live connection should be used only when data is continuously updating otherwise extract file is preferred.
Joins
Следует отметить, что физическая схема экстракта сводит все таблицы источника в одну.
...
Используйте физическую схему экстракта в случае, если его размер оказался больше ожидаемого.
TIA!
Proposed translations
(English)
| 3 | physical schema of the extract |
Frank Szmulowicz, Ph. D.
|
| 3 +1 | physical layout of the extract |
Oleg Lozinskiy
|
Change log
Nov 27, 2022 15:54: Frank Szmulowicz, Ph. D. Created KOG entry
Proposed translations
43 mins
Frank Szmulowicz, Ph. D.
United States
United States
Native in English
United States
On time, on target, on budget.
Native in: English , Polish
Works in: Polish to English, English to Polish, Russian to Polish, and 1 more.
Related KudoZ points
:
24
Selected
physical schema of the extract
Physical schema
A physical data model (or database design) is a representation of a data design as implemented, or intended to be implemented, in a database management system. In the lifecycle of a project it typically derives from a logical data model, though it may be reverse-engineered from a given database implementation. A complete physical data model will include all the database artifacts required to create relationships between tables or to achieve performance goals, such as indexes, constraint definitions, linking tables, partitioned tables or clusters. Analysts can usually use a physical data model to calculate storage estimates; it may include specific storage allocation details for a given database system.
https://en.wikipedia.org/wiki/Physical_schema
A physical data model (or database design) is a representation of a data design as implemented, or intended to be implemented, in a database management system. In the lifecycle of a project it typically derives from a logical data model, though it may be reverse-engineered from a given database implementation. A complete physical data model will include all the database artifacts required to create relationships between tables or to achieve performance goals, such as indexes, constraint definitions, linking tables, partitioned tables or clusters. Analysts can usually use a physical data model to calculate storage estimates; it may include specific storage allocation details for a given database system.
https://en.wikipedia.org/wiki/Physical_schema
4 KudoZ points awarded for this answer.
Comment: "Thanks, Frank and Oleg!"
+1
37 mins
Oleg Lozinskiy
Russian Federation
Russian Federation
Native in Russian
Russian Federation
There's No Limit to Perfection
Native in: Russian 
Works in: English to Russian, Russian to English, English
Related KudoZ points
:
52
physical layout of the extract
Если в инструкциях по Tableau довольно часто встречается "physical layout of the data" ( https://www.google.ru/search?q="physical layout" of the extr... ), то вероятно, тот же термин можно применить и в отношении "extracts".
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