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Read *.csv File directly with SQL
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-- Read *csv File from IFS | |
With x as (-- Split IFS File into Rows (at CRLF) | |
Select Ordinal_Position as RowKey, Element as RowInfo | |
from Table(SysTools.Split(Get_Clob_From_File('/home/Hauser/Employee.csv'), x'0D25')) a | |
Where Trim(Element) > ''), | |
y as (-- Split IFS File Rows into Columns (and remove leading/trailing double quotes ") | |
Select x.*, Ordinal_Position ColKey, | |
Trim(B '"' from Element) as ColInfo | |
from x cross join Table(SysTools.Split(RowInfo, ',')) a) | |
-- Return the Result as Table | |
Select RowKey, | |
Min(Case When ColKey = 1 Then ColInfo End) EmployeeNo, | |
Min(Case When ColKey = 2 Then ColInfo End) Name, | |
Min(Case When ColKey = 3 Then ColInfo End) FirstName, | |
Min(Case When ColKey = 4 Then ColInfo End) Address, | |
Min(Case When ColKey = 5 Then ColInfo End) Country, | |
Min(Case When ColKey = 6 Then ColInfo End) ZipCode, | |
Min(Case When ColKey = 7 Then ColInfo End) City | |
From y | |
Where RowKey > 1 -- Remove header | |
Group By RowKey; |
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