How To Use For CMS Project - SQLite Or SQL Server Compact
Apr 18, 2010
I am working on a CMS project using ASP.Net 3.5/Visual studio 2008.This is the first week of the project and I am working on the design of the system right now. Needless to say that this is my first project of this scale and I have no idea of what I am doing.
The requirements of the project ask for a light but functional CMS, one which is easy to deploy.So the question is which database to use in this scenario SQLCE or SQLite?
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May 14, 2014
I am trying to open this file which exists and runs fine on my development machine. But when I deploy to my VPS with IIS8 I get this error:
An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.BadImageFormatException: An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)
I copied the same data.db file from my machine to the server which worked for me. Do I need to do anything in IIS8 to recognize this file and let me use it?
Code:
Using conn = New SQLiteConnection("Data Source=" & Server.MapPath("data.db"))
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May 19, 2010
I want to migrate data from SQLite to MS SQL- Server using ASP.NET (not third party software).
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Feb 2, 2011
I want connect to SQL Server Compact 4.0 in my ASP.NET application..
Here is example of code:
protected void Page_Load(object sendhttp://stackoverflow.com/questions/asker, EventArgs e)
{
string connStr = "Data Source=D:\MyDB.sdf;";
string sqlStr = "select * from tblMyTable";
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GridWithUrls.DataSource = sqlDataSrc;
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}
But I have the next error:
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Nov 9, 2010
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Sep 7, 2010
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Jul 20, 2010
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Mar 19, 2011
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Feb 15, 2011
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SELECT *, (SELECT
count(1)
FROM Posts
WHERE CategoryI
[code]...
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Jul 9, 2010
I have come accross a scott's blog today;
http://weblogs.asp.net/scottgu/archive/2010/06/30/new-embedded-database-support-with-asp-net.aspx
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Aug 18, 2010
How can I handle more than 4k of text on the new SQL Compact Edition 4? nvarchar only supports 4k and when I change to ntext, I get the same exception as I get using nvarchar(4k), when using the Microsoft.Data wrapper included with Microsoft WebMatrix. Should it normally work using ntext?
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Nov 30, 2010
I have ported an asp.net application form SQL Server Express to SQLCE 3.5 in Visual Studio 008. Although not recommended, everything works like a charm, except for creating datasets for use in SRSS reports.
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May 10, 2010
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Oct 25, 2010
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Error I got is :
Connection string "bakery" was not found. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidOperationException: Connection string "bakery" was not found.
Source Error:
Line 2: Layout = "_SiteLayout.cshtml";
Line 3:
Line 4: FacebookSocialPlugins.Initialize("[xxx]", "[xxx]","bakery");
Line 5:
Line 6: }
Stack Trace:
[InvalidOperationException: Connection string "bakery" was not found.]
WebMatrix.Data.Database.OpenNamedConnection(String name, IConfigurationManager configurationManager) +132
WebMatrix.Data.Database.Open(String name) +42
System.Web.WebPages.DatabaseConnectionInfo.Connect() +43
System.Web.WebPages.SimpleMembershipProvider.CreateTablesIfNeeded() +42
System.Web.WebPages.WebSecurity.InitializeMembershipProvider(SimpleMembershipProvider sMembership, DatabaseConnectionInfo connect, String userTableName, String userIdColumn, String userNameColumn, Boolean createTables) +70
System.Web.WebPages.WebSecurity.InitializeProviders(DatabaseConnectionInfo connect, String userTableName, String userIdColumn, String userNameColumn, Boolean autoCreateTables) +51
System.Web.WebPages.WebSecurity.InitializeDatabaseConnection(String connectionStringName, String userTableName, String userIdColumn, String userNameColumn, Boolean autoCreateTables) +52
FacebookSocialPlugins.InitializeMembershipProviderIfNeeded() +54
FacebookSocialPlugins.Initialize(String appId, String appSecret, String membershipDbName) +171
ASP._PageStart_cshtml.Execute() in d:xxxakery\_PageStart.cshtml:4
System.Web.WebPages.StartPage.ExecutePageHierarchy() +15
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +33
System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContext context) +207
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Feb 12, 2011
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Mar 17, 2010
Consider this snippet of code:
string sDate = string.Format("{0:u}", this.Date);
Conn.Open();
Command.CommandText = "INSERT INTO TRADES VALUES(" + """ + this.Date + """ + "," +this.ATR + "," + """ + this.BIAS + """ + ")";
Command.ExecuteNonQuery();
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But instead of this.Date when I use sDate (shown in the first line) then it stores properly.
My probem actually doesnt end here. Even if I use "sDate", I have to retrieve it through a query. And that is creating the problem
Any query of this format
SELECT * FROM <Table_Name> WHERE DATES = "YYYY-MM-DD"
returns nothing, whereas replacing '=' with '>' or '<' returns right results.
So my point is:
How do I query for Date variables from SQLite Database.
And if there is a problem with the way I stored it (i.e non 1806 compliant), then how do I make it compliant
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<
add
name="MyEntities"
connectionString="metadata=res://*/Entity.csdl|res://*/Entity.ssdl|res://*/Entity.msl;provider=System.Data.SqlServerCe.3.5;provider
connection string="Data
Source=|DataDirectory|mydb.sdf;Password=xxxxxxxx;Persist Security Info=True""
providerName="System.Data.EntityClient"
/>
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