storage

I am using C# to create a Windows form application. How do I create a local database table to save the data described below? Currently my data table consists of the columns of "inv_Id", "Item_Id" and "quantity". I know I need to create the columns to store each of the data items below, but I do not know how to structure the table. item={chair,table,pen, thumbdrive} Price={5,10,2,48} subtotal tax total I am new at C#. I did a search for this, and found things like e.g. https://www.youtube.com/watch?v=I5qvyyhUKfY The data is shown in a list box and looks like: Ordered Item:chair Price:$5.00

I want to be able to place limits on the storage size an individual MySQL database (for example 2GB per database). Was this able to be done? I'm unable to a find specific MySQL configuration that allows this. Specifically I want to be able to do this on AWS RDS Instance - so any knowledge related to this would be helpful too. Any help or guidance wether this could be done would be appreciated. This question was asked almost 10 years ago: MySQL schema size I won't close your question as a duplicate because it has been long enough that it deserves a fresh answer. Nothing has changed. There is no

I am trying to save selected option in localStorage in HTML, so if you refresh page, the selection stays selected. I have try this: HTML: <select id="edit"> <option>1</option> <option>2</option> <option>3</option> </select> jQuery: $(function() { $('#edit').change(function() { localStorage.setItem('todoData', this.innerHTML); }); if(localStorage.getItem('todoData')){ localStorage.getItem('todoData'); } }); But this seems not to work, any ideas, realy thanks for help... Live Demo here: http://jsfiddle.net/nwk1g6vp/ Store and set the value, not the entire HTML of the select $(function() { $('

Why is long an issue with Oracle? It will be better if some one can tell me what are the issues with using the long data type in oracle? something related to storage? I was asked this in an interview. LONG is archaic and deprecated, and has been superseded by CLOB. There are lots of restrictions with LONGs and they are difficult to manipulate in SQL. So while you may have to deal with them in old databases, you would be unwise to ever use a LONG column in a new table. Unfortunately, LONGs are still sometimes necessary. For example, you can read a LONG from a remote database, but you can't read

I have bought a book ("Beginning Android Games") by Mario Zechner. On page 149, he talks about saving and opening a file on External Storage. I understand the code, however I dont understand WHY it says this: Why does it say this? I have all the permissions in my Manifest: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.amzoft.android.reference" android:versionCode="1" android:versionName="1.0" android:installLocation="preferExternal"> <application android:label="Android Reference" android:icon="@drawable/ic_launcher"

I went through the following link which says that the external folders will be deleted automatically during uninstallation of my app. I am using the following code to create the folders and file: private static String TEMP_FOLDER_PATH = Environment.getExternalStorageDirectory() + "/myAppFolder/"; My problem is that the folder myAppFolder is not getting deleted when I uninstall the app. Am I going wrong anywhere? Save it in your Apps Private Folder (/data/data/ yourappPackege ). This folder will be removed when uninstalling the App. You can get your private Folder with the Method getFilesDir()