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I used gcc compiler, MySQL Server 5.0
When I use a long length string as a value to insert or update or select or delete, system doesn't work. No error comes. So I could not find the error.
A part of my code is this :
mysql_query(conn, sql);
Yes, it's possible if you use the C driver for MySQL.
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Customer.select('email, status_id, COUNT(*) AS cnt').group(:email).having('cnt > 1').update_all(:status_id => 2)
above is my ruby query that I want to convert into mysql.
Please Help me. Please save my life.
Thanks
You can just append .to_sql to the end of your call. That will give you the SQL query.
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I have to save a variable of my bash script into my mysql database.
Any Ideas?
Use the mysql command, something like:
mysql -e "INSERT INTO tablename (colname) VALUES ('$variable')"
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I have a concepts of storing a data in mySQL using editText(ie, UserName and Password), But i'm not having any idea how to proceed, Could anyone send me a link for above.. Thanks in advance
first of all, Android doesnt support mySql, it supports SQLite. Read about SQLiteOpenHelper to get some overview on this.
If you want to use an outter database which works on mySql, you need to create some sort of php API that will handle your requests
Without using the web server you can't even think about Database server.
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I'm currently learning ColdFusion and it's been going well except for when I have got to trying to use databases. I can't find anywhere what so ever how to connect to a MYSQL database. Can someone tell me how it's done?
Thanks
I'm surprised if you couldn't find anything on how to connect to a MySQL datasource. Here's Adobe's list of settings to use in CF Administrator. The important part here is the name you give it.
Because then in your queries or stored procs, you use that name to reference the datasource:
<cfquery name="yourQuery" datasource="name of datasource">
<cfstoredproc procedure="yourProcedure" datasource="name of datasource">
Here's more links Google showed up:
http://www.hosting.com/support/mysql/coldfusionstring/
http://www.bluereef.net/support/extensions/database/mysql/coldfusion.html
http://www.justskins.com/forums/how-to-connect-to-130869.html
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How can I read data from a external webpage and store that into my database.
if I already have permission to access that data from that external webpage?
I am using sql server 2008.
In your position I would use c# and do:
Get data from website -> Reading data from a website using C#
Write data to sql database -> Code for inserting data into SQL Server database using Enterprise library