diff --git a/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403180442_InitialCreate.cs b/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403180442_InitialCreate.cs
deleted file mode 100644
index 0685746..0000000
--- a/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403180442_InitialCreate.cs
+++ /dev/null
@@ -1,67 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace SoftwareInstallationDatabaseImplement.Migrations
-{
-    /// <inheritdoc />
-    public partial class InitialCreate : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AddColumn<int>(
-                name: "ImplementerId",
-                table: "Orders",
-                type: "int",
-                nullable: true);
-
-            migrationBuilder.CreateTable(
-                name: "Implementers",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ImplementerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    WorkExperience = table.Column<int>(type: "int", nullable: false),
-                    Qualification = table.Column<int>(type: "int", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Implementers", x => x.Id);
-                });
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Orders_ImplementerId",
-                table: "Orders",
-                column: "ImplementerId");
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_Orders_Implementers_ImplementerId",
-                table: "Orders",
-                column: "ImplementerId",
-                principalTable: "Implementers",
-                principalColumn: "Id");
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropForeignKey(
-                name: "FK_Orders_Implementers_ImplementerId",
-                table: "Orders");
-
-            migrationBuilder.DropTable(
-                name: "Implementers");
-
-            migrationBuilder.DropIndex(
-                name: "IX_Orders_ImplementerId",
-                table: "Orders");
-
-            migrationBuilder.DropColumn(
-                name: "ImplementerId",
-                table: "Orders");
-        }
-    }
-}
diff --git a/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403180442_InitialCreate.Designer.cs b/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403203641_init.Designer.cs
similarity index 99%
rename from SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403180442_InitialCreate.Designer.cs
rename to SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403203641_init.Designer.cs
index e03ccfe..17e0647 100644
--- a/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403180442_InitialCreate.Designer.cs
+++ b/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403203641_init.Designer.cs
@@ -12,8 +12,8 @@ using SoftwareInstallationDatabaseImplement;
 namespace SoftwareInstallationDatabaseImplement.Migrations
 {
     [DbContext(typeof(SoftwareInstallationDatabase))]
-    [Migration("20230403180442_InitialCreate")]
-    partial class InitialCreate
+    [Migration("20230403203641_init")]
+    partial class init
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
diff --git a/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403203641_init.cs b/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403203641_init.cs
new file mode 100644
index 0000000..2fce27d
--- /dev/null
+++ b/SoftwareInstallation/SoftwareInstallationDatabaseImplement/Migrations/20230403203641_init.cs
@@ -0,0 +1,185 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SoftwareInstallationDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class init : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Clients",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ClientFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Clients", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Components",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Cost = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Components", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ImplementerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    WorkExperience = table.Column<int>(type: "int", nullable: false),
+                    Qualification = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Implementers", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Packages",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    PackageName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Packages", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    PackageId = table.Column<int>(type: "int", nullable: false),
+                    ClientId = table.Column<int>(type: "int", nullable: false),
+                    ImplementerId = table.Column<int>(type: "int", nullable: true),
+                    Count = table.Column<int>(type: "int", nullable: false),
+                    Sum = table.Column<double>(type: "float", nullable: false),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Clients_ClientId",
+                        column: x => x.ClientId,
+                        principalTable: "Clients",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Orders_Implementers_ImplementerId",
+                        column: x => x.ImplementerId,
+                        principalTable: "Implementers",
+                        principalColumn: "Id");
+                    table.ForeignKey(
+                        name: "FK_Orders_Packages_PackageId",
+                        column: x => x.PackageId,
+                        principalTable: "Packages",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PackageComponents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    PackageId = table.Column<int>(type: "int", nullable: false),
+                    ComponentId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PackageComponents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PackageComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_PackageComponents_Packages_PackageId",
+                        column: x => x.PackageId,
+                        principalTable: "Packages",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ClientId",
+                table: "Orders",
+                column: "ClientId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_PackageId",
+                table: "Orders",
+                column: "PackageId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PackageComponents_ComponentId",
+                table: "PackageComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PackageComponents_PackageId",
+                table: "PackageComponents",
+                column: "PackageId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "PackageComponents");
+
+            migrationBuilder.DropTable(
+                name: "Clients");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
+
+            migrationBuilder.DropTable(
+                name: "Components");
+
+            migrationBuilder.DropTable(
+                name: "Packages");
+        }
+    }
+}