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C++ Builder 6.0, Oracle 9i. The sample table has 30 columns, while load 2000 rows into table, it may cost about 800 to 900 millisecond. But while just load several rows (such as 1 or 9 rows) into table, it may cost 600 to 1200 millisecond while call Finish(). Why it cost so much time to...

Thanks for your help. But I have passed Double value to SetData, and still have the same problem. If I change CaseNo field from NUMBER(8) to NUMBER(9,1), it works. But we will need to change many tables and storeProcedure if we have to do it like this. Oracle 9i, C++ Builder 6.0...

If the number Column has no scale, such as number(10), it seems the result is 0, not the actual value set by SetData(). How to resolve this problem? Thanks for any help!

C++ Builder 6.0, doa 4.0.7.1, Oracle 9i. Now I am trying to use TOracleDirectPathLoader to load data into table. But I don't know how to set Null to a number field。If I don't setData to 0, it raise an Exception ORA-01460(unimplemented or unreasonable conversion requested ), while call...