c# - Creating different tables using using same base abstract class -

i have 2 models have same fields, chose make different models them because needed 2 different tables, 1 each.

earlier working fine when had 2 different tables each model, started using abstract base class because code inside both models same.

now have single table comprised of data save.

how can create different tables 2 models.

 public abstract class basegrammar {     [key]     public int id { get; set; }     [required]     public string question { get; set; }     [required]     public string ans { get; set; }     public string ruleid { get; set; }     public string ruleapplicable { get; set; }     [foreignkey("ruleid")]     public virtual ruletable ruletable { get; set; } } 

the 1 shown above abstract base class.

public class article : basegrammar {  }  public class adjective : basegrammar { } 

just if intrested in ruletable model.

public class ruletable {     [key]     public string ruleid { get; set; }     public string topic { get; set; }     public string rule { get; set; }     public string example { get; set; }     public virtual icollection<basegrammar> basegrammar { get; set; } } 

am adding context class provide better description

public class english : dbcontext {     public english() : base("name=localservereng")     {         database.setinitializer<dbcontext>(null);         database.setinitializer<english>(new unidbinitializer<english>());     }      public virtual dbset<adjective> adjectivedb { get; set; }     public virtual dbset<adverb> adverbdb { get; set; }     public virtual dbset<alternativeverb> alternativeverbdb { get; set; }     public virtual dbset<antonyms> antonymsdb { get; set; }     public virtual dbset<article> articledb { get; set; } private class unidbinitializer<t> : dropcreatedatabaseifmodelchanges<english>     {     }      public system.data.entity.dbset<structuressc.areas.areaenglish.models.basegrammar> basegrammars { get; set; } } 

screenshot of sql server showing 1 table comprising of columns instead of different tables

this set give 2 tables: (1) adjectives (2) articles

the context should this:

public class somecontext : dbcontext {     public somecontext()         : base("name=somecontext")     {     }     public virtual dbset<article> articles { get; set; }     public virtual dbset<adjective> adjectives { get; set; } }  public abstract class basegrammar {     //... common properties/columns }   public class article : basegrammar {  } public class adjective : basegrammar { } 

please note naming convention. in .net class names , property names should follow pascal notation. therefore, should be:

basegrammar article adjective ruleapplicable // other properties should follow same convention