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High Speed Efficient ASP.NET SQL DATA IMPORT in CODE

$30-250 USD

Adjudicado
Publicado hace alrededor de 10 años

$30-250 USD

Pagado a la entrega
This project is to: Load data from a text file into SQL Server as FAST AS POSSIBLE Code already exists but it is too slow for our needs. It times out often. The existing code: reads the text file (AGS format) into a dataset uploads tables from dataset into SQL Server - it is this write Tables to Database part which is too slow The Upload needs to retain referential integrities
ID del proyecto: 5770173

Información sobre el proyecto

18 propuestas
Proyecto remoto
Activo hace 10 años

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18 freelancers están ofertando un promedio de $176 USD por este trabajo
Avatar del usuario
Hi, This can be achieved by using OPENXML in SQL Server. Application will read text file and prepare XML from data. That xml data will be passed to SQL Stored Procedure. Note: We need Stored Procedure for this approach. All data will be imported in one round-trip to sql server. Other approach is to use BULK-INSERT but in this case text file should be directly visible/reachable to remote SQL Server. I have 8.5 years experience in SQL Server 2005|2008|2008R2|2012 and involve in designing databases, Indexing Strategies, table partitioning, writing Stored Procedures, Triggers, functions and views. I have expertise in writing complex queries with proper joins and index selection. In past, i involved in balancing between concurrency and locking and lock escalation. Microsoft Certified Technology Specialist in SQL Server. Thanks
$222 USD en 10 días
4,9 (54 comentarios)
6,9
6,9
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Dear Sir, I you have SSIS install in your server I can give solution using SSIS bulk upload. it always fast than other development. its comes with MS SQL server installation. Please assign this task for me I can assure 100% completion. I'm very much familiar with MS SQL Server ( SSIS SSAS SSRS) and also during last five years I involved many project in ETL, data warehousing, BI reporting and five years of application development experience. I would highly appreciate if you assign this job to me and also I'm Microsoft Certified Technology Specialist (MCTS) for Microsoft SQL Server 2008 for Business Intelligence Development and Maintenance & Microsoft Office SharePoint Server Application Development. Please reply me for further details Best Regards, Jinesh
$55 USD en 3 días
4,9 (69 comentarios)
5,7
5,7
Avatar del usuario
Hello. More 20 years programming experience. I try to read your handwritten in pdf, but cannot understand some words. If/when we discuss task and cleared all details, then I can set real time and price. Regards. ---------------------------------------------------------------------------------------------------------------------------------------------------
$155 USD en 3 días
4,9 (16 comentarios)
4,6
4,6
Avatar del usuario
Hi, Can you provide DB backup, format details and existing code to check what is wrong and fix existing or give a new project to do task in efficient manner? Looking forward to work with you. Regards, Sidrah Kanwal
$222 USD en 5 días
5,0 (2 comentarios)
4,5
4,5
Avatar del usuario
Hello, I have more than 12 years experience in MS SQL and 7 in C#. If you can provide the sample of the txt file and SQL tables structure, I will create the sample. What speed of the import do you have right now? Regard
$222 USD en 7 días
4,5 (12 comentarios)
4,4
4,4
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hi i have a sound knowledge of development and SQL and have 7 years of experience tell me when we can proceed the same
$155 USD en 3 días
4,8 (7 comentarios)
4,2
4,2
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Dear Sir, Please give me the existing code so I can make a tests to improve the sql import speed. Then you can award me. I am a individual senior developer with 6 years in .net, certified by Telerik as a C# developer. Online verification certificates from Telerik and past work you can see in my resume. If you have any questions feel free to ping me. Best regards, Saykor
$222 USD en 3 días
5,0 (10 comentarios)
3,7
3,7
Avatar del usuario
Experienced software Architect with 20 years in design, development and maintenance of applications. One of the options that came to my mind is to use SQL Server Integration Services (SSIS) which would be faster If can understand the requirements much more clearly, would be able to suggest a good solution as this is what I have been doing for the last 15 years (Solution Architect)
$222 USD en 5 días
5,0 (1 comentario)
1,5
1,5
Avatar del usuario
Hi, I have gone through your requirement.I am a DBA at Cognizant Technology Solutions (CTS) since August 2011. I can do your job confidently. Please revert me is there any concern.I am ready to start your work right now.
$157 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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一个有效的提议尚未被提供
$155 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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A proposal has not yet been provided
$222 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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Hi, first of all thank you for clarifying your requirements. As I tell my clients that the data travels over the internet and there will be issues over it, like the upload speed. But its a good thing you clarified you are looking for a generic stored procedure and my specialization falls in creating generic or codes that require minimal updating. Q# 1: can you provide me the transactions or data that needs to be uploaded into SQL database? I believe an estimate will be good as I am only interested in the volume that will be sent over HTTP. Q# 2: does it really have to be that the data is uploaded over HTTP? I mean is it an option to have the data file zipped with password, then uploaded into the server. On the other end, the zip file is downloaded then you have a utility (windows service, that monitors if there is a file) that extracts the zip file and performs the upload to the database. Thanks. Kind regards, Rodolfo
$155 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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A proposal has not yet been provided
$155 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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A proposal has not yet been provided
$222 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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One month support & documentation will be provided. Hopefully, you would able to have better satisfication with these extra services delivered together with my application.
$133 USD en 3 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED KINGDOM
Scarborough, United Kingdom
4,9
21
Forma de pago verificada
Miembro desde jun 8, 2009

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