MSSQL Server optimization: indexes and field conversion
$100-150 USD
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게시됨 16년 이상 전
$100-150 USD
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This task consists of two tasks to optimize our MS SQL server
1. Create and add more indexes to the database.
2. Convert NVARCAHR fields into VARCHAR.
Detailed info task 1:
We have already added anumber of indexes to our database, please see the attached zip file. I would now like to optimise the database further by creating more indexes and to
resolve any other problems that may be found.
We enabled a script from [login to view URL] file located in the db_connection dir to log the accesses to the server. (it is currently disabled I think)
We found that the pages attached needed the most attention. Please note that since implementing these indexes we have added a new menu option: <[login to view URL]> - which seems to strees the server.
Detailed info task 2:
<[login to view URL],295199,sid63_gci1054958,[login to view URL]>
the NVarchar datatype is usually used to store the text for non-English or extended text character. We do not need this feature and so I wish to convert to reduce the size of our database.
As it is a live database, this is how I expect the process to be carried out:
1) Identify the database table fields which store the product descriptions
2) Select a least used database table and convert its text fields to VARCHAR
through SQL Server Management studio interface.
3) Test the website pages are using that table records like (ADD / Edit /
Delete are working fine)
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
Windows 2003 Server, MS SQL Server 2005 Express Edition.
Dedicated server, with root access. Pages scripted in ASP