In one form or another, all data in DW 2.0 are relative to some moment in time. Interactive data is current. It is accurate as of the moment of access. Other forms of data in DW 2.0 have time stamping of the record. Time stamping takes two general forms. There is data that has a...
In one form or another, all data in DW 2.0 are relative to some moment in time. Interactive data is current. It is accurate as of the moment of access. Other forms of data in DW 2.0 have time stamping of the record. Time stamping takes two general forms. There is data that has a...
It can be time-invariant or time variant, causal or non causal, linear or nonlinear. 它可以是时不变的或时变的、因果的或非因果的、线性的或非线性的。 www.myeducs.cn 10. Time-variant: Data are stored to provide information from a historical perspective (e. g. , the past 5-10 years)....
Visual data mining aims at finding the hidden potential of data. In this paper, functionalities for a visualization to ol, CommonGIS, are developed. The focus is on visualizing spatiotemporal data. Two data sets were collected, both con- taining location data of several users or entities and...
Variant Type: Variant The input variant.Property Value/Return ValueType: TimeThe resulting time.ExampleThis example requires that you create the following variables.展開資料表 NameDataType TestTime Time variant1 Variant複製 variant1 := TIME; TestTime := VARIANT2TIME(variant1); ...
RecallGraph - A versioning data store for time-variant graph data. RecallGraph is aversioned-graphdata store - it retains all changes that its data (vertices and edges) have gone through to reach their current state. It supportspoint-in-timegraph traversals, letting the user query any past ...
TestField data type TestFilter data type TestFilterField data type TestPage data type TestPart data type TestRequestPage data type Text data type TextBuilder data type TextConst data type Time data type Variant data type Version data type ...
use TSQLTimeStamp (but do NOT assign it to a Variant).The Time field species the number of milliseconds that have elapsed since midnight.The Data field indicates the number of calendar days since the start of the calendar (the number of days since 1/1/0001 plus one)....
See Also TIME Function (Time) VARIANT2TIME Function CREATEDATETIME Function (DateTime) DT2TIME Function (DateTime)
Gets a data type that specifies the TimeStamp definition used in the data type. 命名空间: Microsoft.SqlServer.Management.Smo 程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中) 语法 C# 复制 public static DataType Timestamp { get; } 属性值 类型:Microsoft.SqlServer.Management....