Collections Overview
Collection data types are a way to group and store data together in a column.
The following collection data types are available in CQL:
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set: store unordered items
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list: store ordered items
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map: store key-value pairs
General concepts of collections in CQL. |
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Create a collection column on a table. |
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Check if a collection column exists on a table. |
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Alter a collection column on a table. |
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Drop a collection column from a table. |
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