diff --git a/Course/Course.sln b/Course/Course.sln
index 385746f..b3cee1a 100644
--- a/Course/Course.sln
+++ b/Course/Course.sln
@@ -15,8 +15,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ImplementerApp", "Implement
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GuarantorAPP", "GuarantorAPP\GuarantorAPP.csproj", "{9B5881EA-1F06-422A-85F4-BDD188921374}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestingDatabase", "TestingDatabase\TestingDatabase.csproj", "{022506BE-1362-4426-9B66-168680BD4AA4}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -47,10 +45,6 @@ Global
 		{9B5881EA-1F06-422A-85F4-BDD188921374}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9B5881EA-1F06-422A-85F4-BDD188921374}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{9B5881EA-1F06-422A-85F4-BDD188921374}.Release|Any CPU.Build.0 = Release|Any CPU
-		{022506BE-1362-4426-9B66-168680BD4AA4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{022506BE-1362-4426-9B66-168680BD4AA4}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{022506BE-1362-4426-9B66-168680BD4AA4}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{022506BE-1362-4426-9B66-168680BD4AA4}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/Course/TestingDatabase/Program.cs b/Course/TestingDatabase/Program.cs
deleted file mode 100644
index a5e73ae..0000000
--- a/Course/TestingDatabase/Program.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-using DatabaseImplement;
-using DatabaseImplement.Implements;
-using Contracts.BindingModels;
-using Contracts.BusinessLogicsContracts;
-using Contracts.SearchModels;
-using Contracts.ViewModels;
-using Microsoft.EntityFrameworkCore.Query.Internal;
-using DatabaseImplement.Models;
-using DataModels.Models;
-
-DetailStorage detailStorage = new DetailStorage();
-ImplementerStorage implementationStorage = new ImplementerStorage();
-ProductionStorage productionionStorage = new ProductionStorage();
-ProductStorage productStorage = new ProductStorage();
-MachineStorage machineStorage = new MachineStorage();
-GuarantorStorage guarantorStorage = new GuarantorStorage();
-
-
-productionionStorage.Update(new()
-{
-	Id = 4,
-	Name = "name",
-	Cost = 1,
-	UserId = 1,
-	ProductionDetails = new()
-	{
-		{1, detailStorage.GetElement(new() { Id = 1 }) },
-		{3, detailStorage.GetElement(new() { Id = 3 }) }
-	}
-});
\ No newline at end of file
diff --git a/Course/TestingDatabase/TestingDatabase.csproj b/Course/TestingDatabase/TestingDatabase.csproj
deleted file mode 100644
index a1b3a65..0000000
--- a/Course/TestingDatabase/TestingDatabase.csproj
+++ /dev/null
@@ -1,16 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\BusinessLogic\BusinessLogic.csproj" />
-    <ProjectReference Include="..\Contracts\Contracts.csproj" />
-    <ProjectReference Include="..\DatabaseImplement\DatabaseImplement.csproj" />
-  </ItemGroup>
-
-</Project>