Oracle

performance/Performance.Repository/Common/ConnectionBuilder.cs

 using MySql.Data.MySqlClient;
+using Oracle.ManagedDataAccess.Client;
 using System;
-using System.Collections.Generic;
 using System.Data;
 using System.Data.SqlClient;
-using System.Text;
 
 namespace Performance.Repository
 {
@@ -26,6 +25,8 @@ public static IDbConnection Create(DatabaseType type, string connectionString)
                     return new MySqlConnection(connectionString);
                 case DatabaseType.SqlServer:
                     return new SqlConnection(connectionString);
+                case DatabaseType.Oracle:
+                    return new OracleConnection(connectionString);
                 default:
                     throw new Exception($"nonsupport {DatabaseType.MySql}");
             }
@@ -51,6 +52,9 @@ public static string GetConnectionString(DatabaseType type, string ip, string da
                 case DatabaseType.SqlServer:
                     connectionString = $"data source={ip};initial catalog={database};user id={uid};password={pwd};connection timeout=12000;";
                     break;
+                case DatabaseType.Oracle:
+                    connectionString = $"Password={pwd};User ID={uid};Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST={ip})(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME={database})));";
+                    break;
                 default:
                     throw new Exception($"nonsupport {DatabaseType.MySql}");
             }

performance/Performance.Repository/Common/DatabaseType.cs

@@ -7,6 +7,7 @@ namespace Performance.Repository
     public enum DatabaseType
     {
         MySql,
-        SqlServer
+        SqlServer,
+        Oracle
     }
 }

performance/Performance.Repository/Performance.Repository.csproj

@@ -9,6 +9,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.2.0" />
     <PackageReference Include="MySql.Data" Version="8.0.15" />
     <PackageReference Include="MySql.Data.EntityFrameworkCore" Version="8.0.15" />
+    <PackageReference Include="Oracle.ManagedDataAccess.Core" Version="2.19.60" />
   </ItemGroup>
 
   <ItemGroup>