Reading data from excel file

by: Phoebe. | last post by:

Hi, Good Day! Reading 1 excel file into a dataset is fine. How can I read multiple excel with the same data structure into 1 dataset? How can I append those data? Can someone help? Thanks in...

Visual Basic .NET

Problem reading text/numeric data from Excel

by: Scott M. Lyon | last post by:

I've just discovered a bug in some code I wrote a little while ago, and I need you guys' help to fix it. My program imports data from a standard Excel Spreadsheet (just with specific column...

Visual Basic .NET

Reading Excel sheet into DB Table

by: dba123 | last post by:

I need some help and direction on what classes and an example or two (article) on how to read an Excel Worksheet and insert one column into a database table column. I am using .NET 2.0 only. What...

C# / C Sharp

Reading Excel File

by: Brad | last post by:

I'm having a problem reading data from an Excel file into a dataset. Can anybody give me an idea of what's happening? I've included the problematic source and the error message to the end of this...

C# / C Sharp

Trouble Reading Column Name in excel File into Dataset, C#

by: sachinkale123 | last post by:

Hi, I am reading excel file and reading values from that I am using provider As : "Provider=Microsoft.Jet.OLEDB.4.0;Data Source = " + Filename + ";Extended Properties=\"Excel 8.0;Hdr=No;IMEX=1\"";...

C# / C Sharp

Batch import of multiple excel files into the database

by: ryjfgjl | last post by:

If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...

Data Management

Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

Data Management

Migrating Website to Cloud - Emmanuel Katto

by: emmanuelkatto | last post by:

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

General

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

What is ONU?

by: marktang | last post by:

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...

General

Problem With Comparison Operator <=> in G++

by: Oralloy | last post by:

Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...

C / C++

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

by: jinu1996 | last post by:

In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

Online Marketing

Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

by: tracyyun | last post by:

Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

General

Reading data from excel file

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