Scalar Expression(标量表达式) : An expression that results in a single value is called a scalar expression, 即: Return values(返回值) 是单个值(SCALAR)的表达式. Table Expression(表表达式)An expression that results in a table is called a table expression, 即: Return values(返回值) 是表(Table...
Returns a related value from another table.SyntaxDAX Copy RELATED(<column>) ParametersExpand table TermDefinition column The column that contains the values you want to retrieve.Return valueA single value that is related to the current row....
If you want to customize calculations on a row-by-row basis, DAX includes functions that let you use the current row value or a related value to perform calculations that vary by context. DAX includes a type of function that returns a table as its result, rather than a ...
expressionAny DAX expression that returns a single value (not a table). Return value A table which includes combinations of values from the supplied columns based on the grouping specified. Only rows for which at least one of the supplied expressions return a non-blank value are included in th...
A Boolean expression that defines a single-column table . Constraints on Boolean expressions are described in the topic, CALCULATE function. This function is typically used to return the first value of a column for which the expression is not blank. For example, you could get the last value ...
DAX includes a type of function that returns a table as its result, rather than a single value. These functions can be used to provide input to other functions, thus calculating values for entire tables or columns. Some DAX functions provide time intelligence, which lets you create calculations...
RANK.EQ(<value>, <columnName>[, <order>]) Parameters TermDefinition valueAny DAX expression that returns a single scalar value whose rank is to be found. The expression is to be evaluated exactly once, before the function is evaluated, and it's value passed to the argument list. ...
param.setAmount(BigDecimal.valueOf(1.00)); param.setChannel(ChannelEnum.WECHAT.getCode()); param.setMethod(PayMethodEnum.QRCODE.getCode()); param.setAttach("{回调参数}"); param.setAllocation(false); param.setReturnUrl("https://abc.com/returnurl"); ...
DAX includes a type of function that returns a table as its result, rather than a single value. These functions can be used to provide input to other functions, thus calculating values for entire tables or columns. Some DAX functions provide time intelligence, which lets you create calculations...
Functions: A table and a column. Yes. A formula can contain up to 64 nested functions. Text functions. Context: Row context and filter context. One or more filters in a calculation that determines a single value. The current row.