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AnswerRe: data between 1st jan to December 31st of previous year query --no hard coded dates. Pin
Victor Nijegorodov26-Dec-17 22:06
MemberVictor Nijegorodov26-Dec-17 22:06 
AnswerRe: data between 1st jan to December 31st of previous year query --no hard coded dates. Pin
Chris Quinn27-Dec-17 0:01
MemberChris Quinn27-Dec-17 0:01 
AnswerRe: data between 1st jan to December 31st of previous year query --no hard coded dates. Pin
jschell1-Jan-18 7:11
Memberjschell1-Jan-18 7:11 
Rant[REPOST] data between 1st jan to December 31st of previous year query --no hard coded dates. Pin
Richard Deeming8-Jan-18 7:27
mveRichard Deeming8-Jan-18 7:27 
QuestionOLE DB Data Types to C# Data Type Mapping Pin
User9874325-Dec-17 17:55
professionalUser9874325-Dec-17 17:55 
AnswerRe: OLE DB Data Types to C# Data Type Mapping Pin
Richard MacCutchan25-Dec-17 20:55
mveRichard MacCutchan25-Dec-17 20:55 
AnswerRe: OLE DB Data Types to C# Data Type Mapping Pin
Mycroft Holmes25-Dec-17 21:33
professionalMycroft Holmes25-Dec-17 21:33 
GeneralRe: OLE DB Data Types to C# Data Type Mapping Pin
User9874325-Dec-17 22:57
professionalUser9874325-Dec-17 22:57 
Well, I just spent the better part of the afternoon yesterday creating this chart myself. LOL

Can't seem to get past this. Everything I do is giving me an invalid cast exception.

I'm using GetOleDbSchemaTable ( OleDbSchemaGuid.Columns, ...)

I thought had a breakthrough, when I read that my cast was failing because it needed unboxed, so this one worked:

long ORDINAL_POSITION = (long)row.Field<Int64> ( "ORDINAL_POSITION" );

But the Data_Type is not working. The documentation says it's a
UInt16
which I should be able to cast like this:
ushort DATA_TYPE = (ushort)row.Field<UInt16> ( "DATA_TYPE" );
but that gives me the same invalid cast exception. I can't even be sure that the cast that is causing the exception is ushort and UInt16 because I'm not understanding where to look.
GeneralRe: OLE DB Data Types to C# Data Type Mapping Pin
jschell26-Dec-17 7:39
Memberjschell26-Dec-17 7:39 
GeneralRe: OLE DB Data Types to C# Data Type Mapping Pin
User9874314-Jan-18 10:44
professionalUser9874314-Jan-18 10:44 
SuggestionRe: OLE DB Data Types to C# Data Type Mapping Pin
Richard Deeming8-Jan-18 7:38
mveRichard Deeming8-Jan-18 7:38 
GeneralRe: OLE DB Data Types to C# Data Type Mapping Pin
User9874314-Jan-18 10:50
professionalUser9874314-Jan-18 10:50 
QuestionT-SQL and denomalization of Parent and Child hierarchy Tables Pin
Member 1358789920-Dec-17 21:41
MemberMember 1358789920-Dec-17 21:41 
AnswerRe: T-SQL and denomalization of Parent and Child hierarchy Tables Pin
Victor Nijegorodov21-Dec-17 1:54
MemberVictor Nijegorodov21-Dec-17 1:54 
QuestionTo convert an Excel file to CSV and then move that data from CSV to oracle database. Pin
sai.201218-Dec-17 8:23
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AnswerRe: To convert an Excel file to CSV and then move that data from CSV to oracle database. Pin
jschell18-Dec-17 15:51
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QuestionRe: To convert an Excel file to CSV and then move that data from CSV to oracle database. Pin
Richard MacCutchan18-Dec-17 21:35
mveRichard MacCutchan18-Dec-17 21:35 
QuestionMicrosoft SQL Server VS PostgresSQL Pin
Zeyad Jalil18-Dec-17 0:02
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AnswerRe: Microsoft SQL Server VS PostgresSQL Pin
Nathan Minier18-Dec-17 1:13
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AnswerRe: Microsoft SQL Server VS PostgresSQL Pin
jschell18-Dec-17 15:52
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QuestionOverwrite from DB as windows Services Pin
Member 1204258517-Dec-17 18:46
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AnswerRe: Overwrite from DB as windows Services Pin
Victor Nijegorodov17-Dec-17 20:54
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QuestionBuying of referrals Pin
Member 1357942916-Dec-17 0:13
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AnswerRe: Buying of referrals Pin
Richard MacCutchan16-Dec-17 0:49
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GeneralRe: Buying of referrals Pin
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