diff --git a/SqlData/Persistence/Contexts/Schedule/CampusDbContext.cs b/SqlData/Persistence/Contexts/Schedule/CampusDbContext.cs
index 30a9d56..d93e3d9 100644
--- a/SqlData/Persistence/Contexts/Schedule/CampusDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/CampusDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class CampusDbContext(DbContextOptions<CampusDbContext> options) : DbContext(options), ICampusDbContext
+public class CampusDbContext(DbContextOptions<CampusDbContext> options) : BaseDbContext<CampusDbContext>(options), ICampusDbContext
 {
     public DbSet<Campus> Campuses { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new CampusConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/DisciplineDbContext.cs b/SqlData/Persistence/Contexts/Schedule/DisciplineDbContext.cs
index d0a5612..d9ec9e1 100644
--- a/SqlData/Persistence/Contexts/Schedule/DisciplineDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/DisciplineDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class DisciplineDbContext(DbContextOptions<DisciplineDbContext> options) : DbContext(options), IDisciplineDbContext
+public sealed class DisciplineDbContext(DbContextOptions<DisciplineDbContext> options) : BaseDbContext<DisciplineDbContext>(options), IDisciplineDbContext
 {
     public DbSet<Discipline> Disciplines { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new DisciplineConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/FacultyDbContext.cs b/SqlData/Persistence/Contexts/Schedule/FacultyDbContext.cs
index ab6a45c..98323a6 100644
--- a/SqlData/Persistence/Contexts/Schedule/FacultyDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/FacultyDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class FacultyDbContext(DbContextOptions<FacultyDbContext> options) : DbContext(options), IFacultyDbContext
+public sealed class FacultyDbContext(DbContextOptions<FacultyDbContext> options) : BaseDbContext<FacultyDbContext>(options), IFacultyDbContext
 {
     public DbSet<Faculty> Faculties { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new FacultyConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/GroupDbContext.cs b/SqlData/Persistence/Contexts/Schedule/GroupDbContext.cs
index 5d61c70..e6bcc5e 100644
--- a/SqlData/Persistence/Contexts/Schedule/GroupDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/GroupDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class GroupDbContext(DbContextOptions<GroupDbContext> options) : DbContext(options), IGroupDbContext
+public sealed class GroupDbContext(DbContextOptions<GroupDbContext> options) : BaseDbContext<GroupDbContext>(options), IGroupDbContext
 {
     public DbSet<Group> Groups { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new GroupConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/LectureHallDbContext.cs b/SqlData/Persistence/Contexts/Schedule/LectureHallDbContext.cs
index 67841a1..4253309 100644
--- a/SqlData/Persistence/Contexts/Schedule/LectureHallDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/LectureHallDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class LectureHallDbContext(DbContextOptions<LectureHallDbContext> options) : DbContext(options), ILectureHallDbContext
+public sealed class LectureHallDbContext(DbContextOptions<LectureHallDbContext> options) : BaseDbContext<LectureHallDbContext>(options), ILectureHallDbContext
 {
     public DbSet<LectureHall> LectureHalls { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new LectureHallConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/LessonAssociationDbContext.cs b/SqlData/Persistence/Contexts/Schedule/LessonAssociationDbContext.cs
index 773bc8a..ae6be39 100644
--- a/SqlData/Persistence/Contexts/Schedule/LessonAssociationDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/LessonAssociationDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class LessonAssociationDbContext(DbContextOptions<LessonAssociationDbContext> options) : DbContext(options), ILessonAssociationDbContext
+public sealed class LessonAssociationDbContext(DbContextOptions<LessonAssociationDbContext> options) : BaseDbContext<LessonAssociationDbContext>(options), ILessonAssociationDbContext
 {
     public DbSet<LessonAssociation> LessonAssociations { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new LessonAssociationConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/LessonDbContext.cs b/SqlData/Persistence/Contexts/Schedule/LessonDbContext.cs
index d2dfcae..e727041 100644
--- a/SqlData/Persistence/Contexts/Schedule/LessonDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/LessonDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class LessonDbContext(DbContextOptions<LessonDbContext> options) : DbContext(options), ILessonDbContext
+public sealed class LessonDbContext(DbContextOptions<LessonDbContext> options) : BaseDbContext<LessonDbContext>(options), ILessonDbContext
 {
     public DbSet<Lesson> Lessons { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new LessonConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/ProfessorDbContext.cs b/SqlData/Persistence/Contexts/Schedule/ProfessorDbContext.cs
index fcd51c6..75924ff 100644
--- a/SqlData/Persistence/Contexts/Schedule/ProfessorDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/ProfessorDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class ProfessorDbContext(DbContextOptions<ProfessorDbContext> options) : DbContext(options), IProfessorDbContext
+public sealed class ProfessorDbContext(DbContextOptions<ProfessorDbContext> options) : BaseDbContext<ProfessorDbContext>(options), IProfessorDbContext
 {
     public DbSet<Professor> Professors { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new ProfessorConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/SpecificWeekDbContext.cs b/SqlData/Persistence/Contexts/Schedule/SpecificWeekDbContext.cs
index b3601bd..20bbab7 100644
--- a/SqlData/Persistence/Contexts/Schedule/SpecificWeekDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/SpecificWeekDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class SpecificWeekDbContext(DbContextOptions<SpecificWeekDbContext> options) : DbContext(options), ISpecificWeekDbContext
+public sealed class SpecificWeekDbContext(DbContextOptions<SpecificWeekDbContext> options) : BaseDbContext<SpecificWeekDbContext>(options), ISpecificWeekDbContext
 {
     public DbSet<SpecificWeek> SpecificWeeks { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new SpecificWeekConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file
diff --git a/SqlData/Persistence/Contexts/Schedule/TypeOfOccupationDbContext.cs b/SqlData/Persistence/Contexts/Schedule/TypeOfOccupationDbContext.cs
index b47ac61..ae49d35 100644
--- a/SqlData/Persistence/Contexts/Schedule/TypeOfOccupationDbContext.cs
+++ b/SqlData/Persistence/Contexts/Schedule/TypeOfOccupationDbContext.cs
@@ -1,17 +1,18 @@
 using Microsoft.EntityFrameworkCore;
 using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
 using Mirea.Api.DataAccess.Domain.Schedule;
-using Mirea.Api.DataAccess.Persistence.EntityTypeConfigurations.Schedule;
+using Mirea.Api.DataAccess.Persistence.Common;
+using System.Reflection;
 
 namespace Mirea.Api.DataAccess.Persistence.Contexts.Schedule;
 
-public class TypeOfOccupationDbContext(DbContextOptions<TypeOfOccupationDbContext> options) : DbContext(options), ITypeOfOccupationDbContext
+public sealed class TypeOfOccupationDbContext(DbContextOptions<TypeOfOccupationDbContext> options) : BaseDbContext<TypeOfOccupationDbContext>(options), ITypeOfOccupationDbContext
 {
     public DbSet<TypeOfOccupation> TypeOfOccupations { get; set; } = null!;
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.ApplyConfiguration(new TypeOfOccupationConfiguration());
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file