Need to write sql query from dax can anybody help me

[Venkateswara_ra]

Need to write sql query from dax query can anybody help me with that 

Total Calendar Days Pending – WIP Transactions =

VAR SelLastDate = [Selected Last Date v2]

VAR SummaryTable =

CALCULATETABLE(

SUMMARIZE(ClaimCase, ClaimCase[ClaimId], ClaimCase[Calendar Days Pending]),

USERELATIONSHIP(ClaimCase[CaseCreationDateId], DimDate[DateId]),

ALL(DimDate),

ClaimCase[CaseCreatedOn] <= SelLastDate,

ClaimCase[CompletedOn] = BLANK())

RETURN

SUMX(SummaryTable, ClaimCase[Calendar Days Pending])

[amitchandak]

@Venkateswara_ra ,

Something like this

Select sum( ClaimCase[Calendar Days Pending]) from (
select distinct ClaimCase.[ClaimId], ClaimCase.[Calendar Days Pending]
from ClaimCase inner join DimDate on (ClaimCase.[CaseCreationDateId]= DimDate.[DateId])
where ClaimCase. [CaseCreatedOn] <= ?  // Date you have to pass
and ClaimCase[CompletedOn] is null
)