程序包 org.h2.expression.analysis

Base classes for data analysis operations and implementations of window functions.

请参阅: 说明

类概要

类	说明
DataAnalysisOperation	A base class for data analysis operations such as aggregates and window functions.
PartitionData	Partition data of a window aggregate.
Window	Window clause.
WindowFrame	Window frame clause.
WindowFrameBound	Window frame bound.
WindowFunction	A window function.

枚举概要

枚举	说明
WindowFrameBoundType	Window frame bound type.
WindowFrameExclusion	Window frame exclusion clause.
WindowFrameUnits	Window frame units.
WindowFunctionType	A type of a window function.

程序包org.h2.expression.analysis的说明

Base classes for data analysis operations and implementations of window functions.