TechQA.

Question

Is it possible to have a natural and surrogate multicolumn primary key?

score 137 · Answer 1 · 2022-01-25T17:14:51.123000

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137

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Is it possible to have a natural and surrogate multicolumn primary key?

137 views Asked by Daniel At 25 January 2022 at 17:14

score 251 · Answer 2 · 2021-05-25T09:16:56.290000

Filtering by natural key?

251 views Asked by ThePhi At 25 May 2021 at 09:16

score 140 · Answer 3 · 2020-05-28T20:01:52.890000

Django Natural Keys Unable to Load For Some Models

140 views Asked by Alex At 28 May 2020 at 20:01

score 42 · Answer 4 · 2020-04-24T15:51:32.003000

Rest with natural keys: Can a 201 Created response to HTTP PUT include a Location header that differs from the request URI?

42 views Asked by Samuel Danielson At 24 April 2020 at 15:51

score 342 · Answer 5 · 2019-12-11T10:11:02.127000

Why would one consider using Surrogate keys vs Natural with ON UPDATE CASCADE?

342 views Asked by PedroD At 11 December 2019 at 10:11

score 489 · Answer 6 · 2019-11-12T21:08:21.000000

Unique constraints on their own or as a primary key?

489 views Asked by Matt At 12 November 2019 at 21:08

score 268 · Answer 7 · 2019-09-30T08:15:40.403000

How can I reach second level natural keys on django query?

268 views Asked by Ian Ortega At 30 September 2019 at 08:15

score 391 · Answer 8 · 2018-11-07T16:39:24.220000

What are some good candidate keys for ‘person’?

391 views Asked by Tim Vande Walle At 07 November 2018 at 16:39

score 3286 · Answer 9 · 2018-07-08T09:46:11.447000

Django: no attribute 'get_by_natural_key'

3.2k views Asked by AudioBubble At 08 July 2018 at 09:46

score 372 · Answer 10 · 2018-04-12T23:31:57.283000

Re-processing fact records when a change has occurred to one of the related Type 2 dims. What to do with key on Fact table?

372 views Asked by benchwrmr22 At 12 April 2018 at 23:31

score 545 · Answer 11 · 2018-04-04T16:32:39.520000

Django fixtures many to many with natural keys over multiple fields

545 views Asked by Darkstarone At 04 April 2018 at 16:32

score 63 · Answer 12 · 2018-03-24T12:59:43.357000

Natural key for sign polarity

63 views Asked by user1032531 At 24 March 2018 at 12:59

score 102 · Answer 13 · 2017-04-19T14:47:15.653000

What are the type of data problems that relational databases have when they are designed using natural keys (and not surrogate keys)?

102 views Asked by Dennis At 19 April 2017 at 14:47

score 637 · Answer 14 · 2016-09-28T12:48:04.357000

Mostly immutable NaturalId

637 views Asked by maaartinus At 28 September 2016 at 12:48

score 3642 · Answer 15 · 2016-08-01T10:10:43.667000

How to model a one-to-one relationship in JPA when the "parent" table has a composite PK?

3.6k views Asked by Octavian Theodor At 01 August 2016 at 10:10

score 2116 · Answer 16 · 2015-12-19T15:03:06.683000

Lookup Table -- Natural or Surrogate key as primary key?

2.1k views Asked by Pankaj Dwivedi At 19 December 2015 at 15:03

score 879 · Answer 17 · 2015-06-08T14:08:41.910000

MySQL: Using natural primary index or adding surrogate when tables are given

879 views Asked by giordano At 08 June 2015 at 14:08

score 1820 · Answer 18 · 2015-04-28T13:31:01.080000

Natural Key and Fact tables

1.8k views Asked by vinomalino At 28 April 2015 at 13:31

score 383 · Answer 19 · 2015-04-17T16:56:16.730000

How to create custom MvcView scaffold that considers EF's DatabaseGenerated attribute

383 views Asked by bkwdesign At 17 April 2015 at 16:56

score 503 · Answer 20 · 2015-04-14T14:20:48.090000

Natural Key causes Django tests to fail

503 views Asked by Michel Rugenbrink At 14 April 2015 at 14:20

TechQA.

List Question

Is it possible to have a natural and surrogate multicolumn primary key?

Filtering by natural key?

Django Natural Keys Unable to Load For Some Models

Rest with natural keys: Can a 201 Created response to HTTP PUT include a Location header that differs from the request URI?

Why would one consider using Surrogate keys vs Natural with ON UPDATE CASCADE?

Unique constraints on their own or as a primary key?

How can I reach second level natural keys on django query?

What are some good candidate keys for ‘person’?

Django: no attribute 'get_by_natural_key'

Re-processing fact records when a change has occurred to one of the related Type 2 dims. What to do with key on Fact table?

Django fixtures many to many with natural keys over multiple fields

Natural key for sign polarity

What are the type of data problems that relational databases have when they are designed using natural keys (and not surrogate keys)?

Mostly immutable NaturalId

How to model a one-to-one relationship in JPA when the "parent" table has a composite PK?

Lookup Table -- Natural or Surrogate key as primary key?

MySQL: Using natural primary index or adding surrogate when tables are given

Natural Key and Fact tables

How to create custom MvcView scaffold that considers EF's DatabaseGenerated attribute

Natural Key causes Django tests to fail

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