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• News Portals and database heaviness

  - by jasmine

  What is database design solutions for news portals with high trrafic? Could file system as a good solution? mysql > File system Thanks in advance

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• differences between socket and port in database context

  - by Yang

  hi guys, when i am using 'localhost' as the host for mysql database, sequel pro alert me that i will be using socket, if i am using '127.0.0.1', i am actually using the ip address and port 3306 to locate the server. is there any difference?

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• Accessing a database using visual c++ and OLEDB

  - by Shadi

  Does anybody have an example of working with database using Visual C++ and OLEDB? What should I include on top of my code? I have searched the internet and most examples are using C# or VB. Examples written by C++ are usually not complete. I really appreciate your help. Best, Shadi.

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• Resource database in MS SQL Server

  - by Dhivagar

  I need to know what the Resource Database in SQL Server is, and why can't we see this physical file in the SQL Server installed directory?

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• 2 Rails Apps, 1 Database (using Heroku)

  - by Paul A.

  I've made 2 apps, App A and App B. App A's sole purpose is to allow users to sign up and App B's purpose is to take select users from App A email them. Since App A & B were created independently & are hosted in 2 separate Heroku instances, how can App B access the users database in App A? Is there a way to push certain relevant rows from App A to App B?

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• Resource database in SQL Server

  - by Dhivagar

  I need to know what the Resource Database in SQL Server is, and why can't we see this physical file in the SQL Server installed directory?

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• Inserting a null value into the database.

  - by J Harley

  Good Morning, Say I have an insert statement: Insert INTO tblTest (fieldOne,FieldTwo,fieldThree) VALUES ('valueOne','valueTwo','null') This statement doesn't seem to want to insert a null value into the database... I have also tried to insert the word "nothing". Has anyone any ideas how to make this work? I am using SQL server 2005.

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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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• is it better to retrive data using web service or directly from database in .net

  - by girish

  i was wondoring which thing is better from below two... first one- retrive data by creating webservice second one- create database connection from code behind call storeprocedure and retive data can anyone one explain how it differs.

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• php code for inserting text file into the database

  - by rabeea

  hey i have form which has a file field. After selecting a file,i want to insert the selected file into the database column. how do i do it?

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• Connecting VB.NET to a MySQL Database

  - by Bubby4j

  I have a VB.NET application and I need it to be able to display rows from a MySQL database. How would I do this?

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• Sample Employe MS SQL Database with data (surname, name, age, address)

  - by Tom

  Hi I need some sample MS SQL Employee database with data such as id, surname, name, age, adress etc. It must be quite big, I search with google, but I don't find any good sample. Can any body help ?

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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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• Using an excel as database : How to supply network security

  - by Cmptrb

  Hi, I have published a small website and I'm using an excel file as a database. The problem is that the excel file could be easily downloaded if its path is known ! (e.g. www.mysite.com/myexcel.xls - opens a "save as" window) What can I do, to protect my data. Kind regards.

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• Rails: Serializing objects in a database?

  - by keruilin

  I'm looking for some general guidance on serializing objects in a database. What are serialized objects? What are some best-practice scenarios for serializing objects in a DB? What attributes do you use when creating the column in the DB so you can use a serialized object? How to save a serialized object? And how to access the serialized object and its attributes? (Using hashes?)

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• How to export a mysql database using DOS?

  - by samplera

  I have a database it is quite larger so I wanted to export it using DOS, but I dont know how to. Please help I am using WAMP

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• How do I clone an OpenLDAP database

  - by elzapp

  I know this is more like a serverfault question than a stackoverflow question, but since serverfault isn't up yet, here I go: I'm supposed to move an application from one redhat server to another, and without very good knowledge of the internal workings of the application, how would I move the OpenLDAP database from the one machine to the other, with schemas and all. What files would I need to copy over? I believe the setup is pretty standard.

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• Hibernate - Knowing when hitting database vs cache

  - by Marty Pitt

  Given all the smarts around Hibernate and it's various caching strategies, how do I know if a certain operation is resulting in a physical database hit, or coming from the cache?

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• Multiple database with single application in php and codeigniter

  - by ASD

  I've developed a website in php codeigniter with the idea of using single physical instance of the code. Here the logic i wanted to be is on login page user will chose the companyid which will be internally to the database name. I want to know how to update the active_group variable according to the company id chosen by the user at the time of login. Is there any way to do so.

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• Source control system for small database dev team

  - by bjorsig

  I am responsible for a small development team and we deal mainly with database development. We are currently using MS Visual Source Safe as our source control system, but it has its limitations and we are seriously thinking about changing. What system would you choose?

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• move data in bulk from oracle to SQL database

  - by Soja

  Hi All... Would like to know which is the best way to move data in bulk from oracle to SQL database programmatically in VB.NET application.This application is suppose to run continuously and moves data from Oracle to SQL whenever data comes. I have found OPENDATASOURCE but does not know the exact syntax. Can someone help me out. Thanks in advance,

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• error while fetching empty column from database in iphone

  - by Jaimin

  i wnant to fetch the data fromt the database but getting error when i try to get the empty column... i used the following code to do it.. NSString *aDescription = [NSString stringWithUTF8String:(char *)sqlite3_column_text(compiledStatement, 2)]; so if my second column is empty than i get exception

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• Coping Indexes from old database to new one?

  - by AmRoSH

  Hi, I converted an old sql server database from 2000 to 2005 and forgetten to add old indexes to the new db. is there any way to copy the old indexes to the new db? any help?

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• Select number of rows in all tables in the database

  - by Alex N.

  I wonder if this is possible with straight SQL on MySQL. I need to do SELECT COUNT(*) FROM on each table in the database and output results in one result set. Is it possible to do with just SQL?

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• XML Database in C#.net

  - by rookieinfotech

  I am developing a WPF client program for some websites. It uses XML database. I am new to XML. Would someone please explain how to create,append(Most important),edit,read&encrypt XML file. It is a big question,i know . But, it is urgent.Have to complete the work ASAP. Searched in the internet, not getting correct info.

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