Say I have a dataset, and I change a value in a datarow, but the value is identical to the old value:
I have a .mdb file with a Customers table and an Agents table. The only thing that the Agents table does as yet is populate the Agent dropdown for each customer...
I have created a report using FastReport Designer and calling it using Delphi 6. But DataSet for the MasterData and开发者_如何学C the fields is not assinged at design time. I want to set these propert
I am adding the following query to a .NET dataset TableAdapter. select * from users ORDER BY RAND() LIMIT 0,10
I have a report that runs a Stored Procedu开发者_如何转开发re in Oracle.This procedure fills several tables with data in Oracle.I then want to query those tables and load several Tablix(s) in my SSRS
I\'m looking to parse a xml file using Python and I开发者_如何学Python was wondering if there was any way of automating the task over manually walking through all xml nodes/attributes using xml.dom.mi
I want to test some performance tuning techniques on a realistic database with many database tables and a lot of data. I would like to do this in Oracle 11g Release 1 and would like to know how best t
I have been given an XML document in a rather strange format and I need to load it into a DataSet, but unsurprisingly I get an error when I try to do so. I can see how I could transform the document i
I have loaded a huge CSV dataset -- Eclipse\'s Filtered Usage Data using PostgreSQL\'s COPY, and it\'s taking a huge amount of space because it\'s not normalized: three of the TEXT columns is much mor
I\'m trying to use DBUnit to tes开发者_高级运维t my DAO layer methods. Every method needs different set of seed data.
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