标签dimensional-modeling - 这是页8 - GeneraCodice

How to optimally structure a table with sparse data

https://www.generacodice.com/cn/articolo/3060454/how-to-optimally-structure-a-table-with-sparse-data
  mysql  -  database-design  -  dimensional-modeling
dba.stackexchange dba.stackexchange

Implementing a degenerate dimension with an alphanumeric varchar(30) at the transaction level?

https://www.generacodice.com/cn/articolo/2987679/implementing-a-degenerate-dimension-with-an-alphanumeric-varchar-30-at-the-transaction-level
  sql-server  -  dimensional-modeling
dba.stackexchange dba.stackexchange

What is the meaning of “dimension key”?

https://www.generacodice.com/cn/articolo/2965869/what-is-the-meaning-of-dimension-key
  database-design  -  dimensional-modeling
dba.stackexchange dba.stackexchange

what is the difference between 'order' and 'order line'?

https://www.generacodice.com/cn/articolo/2965521/what-is-the-difference-between-order-and-order-line
  database-design  -  dimensional-modeling
dba.stackexchange dba.stackexchange

How to normalize CSV invoice data?

https://www.generacodice.com/cn/articolo/2924989/how-to-normalize-csv-invoice-data
  csv  -  database-design  -  many-to-many  -  normalization  -  dimensional-modeling
dba.stackexchange dba.stackexchange

Can multiple fact tables have the same structure? [closed]

https://www.generacodice.com/cn/articolo/2924177/can-multiple-fact-tables-have-the-same-structure-closed
  database-design  -  dimensional-modeling
dba.stackexchange dba.stackexchange

Should I use separate address dimensions?

https://www.generacodice.com/cn/articolo/2735654/should-i-use-separate-address-dimensions
  database-design  -  data-warehouse  -  star-schema  -  dimensional-modeling
dba.stackexchange dba.stackexchange

What to do when facts change frequently in a star schema for data warehouse?

https://www.generacodice.com/cn/articolo/2689145/what-to-do-when-facts-change-frequently-in-a-star-schema-for-data-warehouse
  data-warehouse  -  star-schema  -  dimensional-modeling  -  change-data-capture  -  facttable
dba.stackexchange dba.stackexchange

Should I create a Factless Fact Table or Denormalise my table

https://www.generacodice.com/cn/articolo/2674896/should-i-create-a-factless-fact-table-or-denormalise-my-table
  database-design  -  dimensional-modeling
dba.stackexchange dba.stackexchange

Conformed Fields or Snowflake? - Shop and Customer Location

https://www.generacodice.com/cn/articolo/2673382/conformed-fields-or-snowflake-shop-and-customer-location
  data-warehouse  -  dimensional-modeling
dba.stackexchange dba.stackexchange
发现结果: 143
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