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Tech Note: Object Storage in 4D v11 SQL Using Native Commands
PRODUCT: 4D | VERSION: 11 | PLATFORM: Mac & Win
Published On: May 14, 2008
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4D v11 SQL has extended the capabilities of hierarchical list items to allow storage of Object-like structures. The same hierarchical list item may have values of different types; i.e. numerical, string or boolean. In other words, you can associate a dictionary with each list item.

Using the commands SET LIST ITEM PARAMETER and GET LIST ITEM PARAMETER, you can store Objects using native 4D v11 SQL Commands.

A sample database is provided.

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