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Search found 40567 results on 1623 pages for 'database performance'.

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• How do I generate site map from MySQL database

  - by mathew

  Hi all I am new to Php and working on a project which needs to generate sitemaps from URLS which stored in MySQL database. how can I do this?? Is there any one have any idea?? site maps can be in php extension too and only requirement is list of sites display in each page

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• Can multiple wordpress's feed off one database?

  - by ThomasReggi

  I am a template designer and I want to create one wordpress with all generic posts, but I don't want to have to keep logging in and copy & pasteing the same wordpress posts everytime. Can I point multiple WP installs to one database? A harder way would be export a master db and importing it to each install. Before I go crazy and try to hack something together, does anyone have any advise? -Thanks in advance.

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• Restoring a utf8 encoded database to an iso 1 server - effect on strings

  - by Alan

  We are doing a migration of our Sybase database that has a utf8 encoding to a server with iso 1 encoding. We are just using char and Varchar for our strings. Will doing backup and restore not truncate any strings? I was thinking that Char and Varchar are just single byte characters.

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• java beginner- in which folder should I place a "database.properties" file

  - by Arvind

  I read some tutorials on how to read data from a database.properties file- which basically stored key-value pairs. What i want to know is, in which folder should I place this file? Is it in the root (ie "src") or within a package... And how do I access this file, if it is placed in "src"- my code will be within a package (and the package's directory will be under src)- so how do I access the properties file, which is in "src", from a class within a package?

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• Database maintenance, big binary table optimization

  - by jgemedina

  Hi i have a huge database, around 1 TB in size, most of the space is consumed by a table which stores images, the tables has right now almost 800k rows. server response time has increased, i would like to know which techniques should i use or you recomend, partitioning? o how to reorganize the table every row is accessed by the image id column, and it has its clustered index by that column, and every two days i reorganize the index and every 7 days i rebuild it, but it seems not to be working any suggestions?

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• How to test if a MS SQL 2008 database can serve 200 concurent users

  - by sh00

  I have a MS SQL 2008 database in 3NF. I must check if the db can support many concurent users. Which is the best method ? [Is there any free tool to do this ?] Thank you very much.

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• java swing frame excellent for resultset from database

  - by merin

  sir, l want to display resultset in jframe.i get output last record in the database displayed. Lam intrested to place next button,back button in the frame.when i was click in the back button previosly viewed record is displayed and vice-versa.i don't know it will be possible.plz help me

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• how to querry on the database without accessing the tables, correct the database but not the tables

  - by user287745

  used is c# sql vs 08 sql server 2005 express whenever and where ever an sql select statement is used, its always like select * from tablename or count statement is alsi like select count something from table name for selecting or doing anything on the tables, i would like to know which tables exits in my the database i am connected to! so like select alltablenames from database_name. please guide.

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• Find out how much storage a row is taking up in the database

  - by Vaccano

  Is there a way to find out how much space (on disk) a row in my database takes up? I would love to see it for SQL Server CE, but failing that SQL Server 2008 works (I am storing about the same data in both). The reason I ask is that I have a Image column in my SQL Server CE db (it is a varbinary[max] in the SQL 2008 db) and I need to know now many rows I can store before I max out the memory on my device.

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• Easy way to view images in a database

  - by Vaccano

  I have a web service that I just coded up that drops an image (png) into my SQL Server 2008 database as a varbinary. Is there a easy tool out there that can let me see that image? I could code up a client, but I would rather just use a tool if one exists.

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• Use database dynamically

  - by Redi

  This execution it is giving me an error! Any hints of what am I missing? declare @dbname varchar(500) set @dbname='master' Exec (' Use ' + @dbname + ' go create PROCEDURE [dbo].[krijo_database] @dbname nvarchar(2000), @Direktoria varchar(4000) AS BEGIN declare @stringu nvarchar(100) set @stringu = ''CREATE DATABASE '' + @dbname exec (@stringu) End ')

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• SQL Server 2008 - create database script (schema + data) with command-line

  - by dynback.com

  In SSMS when click on database "Tasks - Generate Scripts" I get an output script. How to make the same with non graphical tool?

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• jQuery datepicker calendar - call to function updates database

  - by erbaker

  So I'm using the datepicker plugin to make an availability calendar. Here is my javascript: http://pastebin.com/H7D9PcAg When dpSetSelected() is called it is also calling dateSelected() which triggers the AJAX call to my PHP script. I need a way to only update the database if the date is clicked on and not pre-loaded. When I pre-load the dates they are sent to the PHP page and subsequently removed.

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• Ever increasing number of rows returned for SQL Server database

  - by Maestro1024

  I have a SQL Server Express database that has a query that should return about 230 thousand rows. Problem is the query returns about 5 more rows each time you run the query. What would cause something like this? I ran 'DBCC CHECKDB' but that did not change the behavior. Any ideas. thanks

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• Adding to the schema of a subscribing database.

  - by NTDLS

  Transactional Replication on SQL Server 2005 Enterprise x64 (SP3). I need to add check constraints to a databases that is the target for a replication, but I cannot add the check constraints to the publishing database. The Problem is that the replication process keeps removing my constraints. How do I prevent this?

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• Corrupt Database

  - by user250545

  I am Looking For Best Way or Software To Recover Corrupt Database in SQL 2000/2005/2008 . looking for Ur help .......................................

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• Database concurrency issue in .NET application

  - by MC.

  If userA deleted OrderA while userB is modifying OrderA, then userB saves OrderA then there is no order in the database to be updated. My problem is there is no error! The SqlDataAdapter.Update succeeds and returns a "1" indicating a record was modified when this is not true. Does anybody know how this is supposed to work, thanks.

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• [RAILS] Howto to download a file from a http and save it into database

  - by Chris

  Hi, i would like to create a Rails controller that download a serie of jpg files from the web and directly write them into database as binary (I am not trying to do an upload form) Any clue on the way to do that ? Thank you

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• Compact and Repair Database programatically

  - by Smashery

  How can I call Access's Compact and Repair Database utility from within C++? I'm already using ADO and ADOX, so a solution using either of those would be handy.

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• Sharepoint content database user

  - by Dante

  Hi all, Somebody knows how to change the user account and authentication method sharepoint uses to connect to its content database? It is now setup to connect using Windows Integrated Authentication but I want to change that to a local user account. Is it even possible to do this? Thanks in advance

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• How can seam-gen customized to support another database

  - by stacker

  I would like to create an application from a database schema using seam-gen, unfortunatly informix isn't supported out of the box. Where can I add another db?

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• Return more then One field from database SQLAlchemy

  - by David Neudorfer

  This line: used_emails = [row.email for row in db.execute(select([halo4.c.email], halo4.c.email!=''))] Returns: ['[email protected]', '[email protected]', '[email protected]', '[email protected]', '[email protected]'] I use this to find a match: if recipient in used_emails: If it finds a match I need to pull another field (halo4.c.code) from the database in the same row. Any suggestions on how to do this?

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• Rails model without database

  - by FlipFlop

  I want to create a Rails (2.1 and 2.2) model with ActiveRecord validations, but without a database table. What is the most widely used approach? I've found some plugins that claim to offer this functionality, but many of them don't appear to be widely used or maintained. What does the community recommend I do? Right now I am leaning toward coming up with my own solution based on this blog post.

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• Get list of surrounding buildings based on coordinates from open database on Web

  - by Pentium10

  I would like to get a list of well-known buildings(museums, castles etc..) within X meters radius of the current coordinate. I would like to query them in PHP. Do you know any such database that can be queried?

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• Using pg_dump to only get insert statements from one table within database

  - by Roland

  I'm looking for a way to get all rows as insert statements from one specific table within a database using pg_dump in postgres. eg I have table A and all rows in table a I need as INSERT STATEMENTS, it should also dump those staements to a file Is this possible?

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