Selectors

Discover the different selectors available in CQL.

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PageDescription
FirstLearn how to get the first items of a list.
LastLearn how to get the last items of a list.
OrdinalLearn how to get an item by its position in the list.
ExpressionLearn how to get values using dynamic expressions.
WildcardLearn how to apply a selector across multiple items.
ScanLearn how to collect values from nested structures.