Chains - Revision history

Mike at 15:18, 13 October 2015

2015-10-13T15:18:49Z

152.78.202.165 at 07:29, 20 November 2007

2007-11-20T07:29:57Z

152.78.202.165 at 07:09, 20 November 2007

2007-11-20T07:09:37Z

152.78.202.165: /Chains/

2007-11-20T07:08:47Z

‎Chains

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Chains are used in the database when you want a field to be attached to another field instead of an item. An example is the interpretation subform which contains a piece of text, a date and an action. The text-type 'interpretation' will be attached to the item and the date and action will be attached to the piece of text. ((( ADD a nice model of this )))

← Older revision		Revision as of 15:18, 13 October 2015
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−	Chains are used in the database when you want a field to be attached to another field instead of an item. An example is the interpretation subform which contains a piece of text, a date and an action. The text-type 'interpretation' will be attached to the item and the date and action will be attached to the piece of text. ~~('''ADD~~ a ~~nice model~~ of ~~this''')~~	+	Chains are used in the database when you want a field to be attached to another field instead of an item. An example is the interpretation subform which contains a piece of text, a date and an action. The text-type 'interpretation' will be attached to the item and the date and action will be attached to the piece of text. [[File:chain_example.jpg\|right]]
		+
		+	The tables in this image are a very simplified schematic of how the data will be stored in ARK. You can see that a chain uses a different table rather than an itemkey as the itemkey for a data fragment. This example shows data the could be displayed as
		+
		+	{\| style="border-style: solid; border-width: 2px; border-collapse:collapse"
		+	\|+Pottery classification
		+	\|-
		+	\|Assemblage
		+	\|Class
		+	\|Count
		+	\|-
		+	\|1102
		+	\|Black Gloss Ware
		+	\|3
		+	\|-
		+	\|1103
		+	\|Black Gloss Ware
		+	\|1
		+	\|-
		+	\|1102
		+	\|Archaic Fine Ware
		+	\|2
		+	\|-
		+	\|}
		+
	[[Category:Glossary]]		[[Category:Glossary]]

← Older revision		Revision as of 07:29, 20 November 2007
Line 1:		Line 1:
	Chains are used in the database when you want a field to be attached to another field instead of an item. An example is the interpretation subform which contains a piece of text, a date and an action. The text-type 'interpretation' will be attached to the item and the date and action will be attached to the piece of text. ('''ADD a nice model of this''')		Chains are used in the database when you want a field to be attached to another field instead of an item. An example is the interpretation subform which contains a piece of text, a date and an action. The text-type 'interpretation' will be attached to the item and the date and action will be attached to the piece of text. ('''ADD a nice model of this''')
		+	[[Category:Glossary]]

← Older revision		Revision as of 07:09, 20 November 2007
Line 1:		Line 1:
−	Chains are used in the database when you want a field to be attached to another field instead of an item. An example is the interpretation subform which contains a piece of text, a date and an action. The text-type 'interpretation' will be attached to the item and the date and action will be attached to the piece of text. ((( ADD a nice model of this )))	+	Chains are used in the database when you want a field to be attached to another field instead of an item. An example is the interpretation subform which contains a piece of text, a date and an action. The text-type 'interpretation' will be attached to the item and the date and action will be attached to the piece of text. ('''ADD a nice model of this''')

Chains - Revision history

Mike at 15:18, 13 October 2015

152.78.202.165 at 07:29, 20 November 2007

152.78.202.165 at 07:09, 20 November 2007

152.78.202.165: /*Chains*/

152.78.202.165: /Chains/