App.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <startup> 
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
    </startup>
  <connectionStrings>
    <add name="ConnectDB" connectionString="Data Source=LAPTOP-9C8JDIOT\SQLEXPRESS;Initial Catalog=BooksDB;User ID=sa;Password=fej5SCipi" /><add name="BooksDBEntities" connectionString="metadata=res://*/Entity.BooksDBModel.csdl|res://*/Entity.BooksDBModel.ssdl|res://*/Entity.BooksDBModel.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=LAPTOP-9C8JDIOT\SQLEXPRESS;initial catalog=BooksDB;persist security info=True;user id=sa;password=fej5SCipi;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" /><add name="BooksDBEntities1" connectionString="metadata=res://*/Entity.BooksDBEntities.csdl|res://*/Entity.BooksDBEntities.ssdl|res://*/Entity.BooksDBEntities.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=LAPTOP-9C8JDIOT\SQLEXPRESS;initial catalog=BooksDB;persist security info=True;user id=sa;password=fej5SCipi;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" /><add name="BooksDBEntities2" connectionString="metadata=res://*/Entity.BooksDBEntities.csdl|res://*/Entity.BooksDBEntities.ssdl|res://*/Entity.BooksDBEntities.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=LAPTOP-9C8JDIOT\SQLEXPRESS;initial catalog=BooksDB;persist security info=True;user id=sa;password=fej5SCipi;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" /><add name="BooksDBEntities3" connectionString="metadata=res://*/Entity.BooksDBEntities.csdl|res://*/Entity.BooksDBEntities.ssdl|res://*/Entity.BooksDBEntities.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=LAPTOP-9C8JDIOT\SQLEXPRESS;initial catalog=BooksDB;persist security info=True;user id=sa;password=fej5SCipi;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" /><add name="BooksDBEntities4" connectionString="metadata=res://*/Entity.BooksDBEntities.csdl|res://*/Entity.BooksDBEntities.ssdl|res://*/Entity.BooksDBEntities.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=LAPTOP-9C8JDIOT\SQLEXPRESS;initial catalog=BooksDB;persist security info=True;user id=sa;password=fej5SCipi;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" /></connectionStrings>
  <appSettings>
    <add key="GST" value="5"/>
    <add key="QST" value="9.975"/>
    <add key="Attempts" value="3"/>
  </appSettings>
  
</configuration>