diff --git a/API_SQLuedo/EntityFramework/BlackListEntity.cs b/API_SQLuedo/EntityFramework/BlackListEntity.cs
index bcc8c6d..e4b744b 100644
--- a/API_SQLuedo/EntityFramework/BlackListEntity.cs
+++ b/API_SQLuedo/EntityFramework/BlackListEntity.cs
@@ -1,22 +1,18 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Entities
+namespace Entities;
+
+[Table("BlackList")]
+public class BlackListEntity
 {
-    public class BlackListEntity
+    [Key]
+    public string Email { get; set; }
+    public DateOnly ExpirationDate { get; set; }
+    public BlackListEntity() { }
+    public BlackListEntity(string email, DateOnly expirationDate)
     {
-        [Key]
-        public string Email { get; set; }
-        public DateOnly ExpirationDate { get; set; }
-        public BlackListEntity() { }
-        public BlackListEntity(string email, DateOnly expirationDate)
-        {
-            Email = email;
-            ExpirationDate = expirationDate;
-        }
+        Email = email;
+        ExpirationDate = expirationDate;
     }
-}
+}
\ No newline at end of file
diff --git a/API_SQLuedo/EntityFramework/ContentLessonEntity.cs b/API_SQLuedo/EntityFramework/ContentLessonEntity.cs
index 414fef6..067cc39 100644
--- a/API_SQLuedo/EntityFramework/ContentLessonEntity.cs
+++ b/API_SQLuedo/EntityFramework/ContentLessonEntity.cs
@@ -1,24 +1,24 @@
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Entities
+namespace Entities;
+
+[Table("ContentLesson")]
+public class ContentLessonEntity
 {
-    public class ContentLessonEntity
-    {
-        [ForeignKey(nameof(Lesson))]
-        public int LessonId { get; set; }
-        public LessonEntity Lesson { get; set; }
+    [ForeignKey(nameof(Lesson))]
+    public int LessonId { get; set; }
+    public LessonEntity Lesson { get; set; }
 
-        [ForeignKey(nameof(Paragraph))]
-        public int LessonPartId { get; set; }
-        public ParagraphEntity Paragraph { get; set; }
+    [ForeignKey(nameof(Paragraph))]
+    public int LessonPartId { get; set; }
+    public ParagraphEntity Paragraph { get; set; }
 
-        public ContentLessonEntity(){}
-        public ContentLessonEntity(int lessonId, LessonEntity lesson, int lessonPartId, ParagraphEntity paragraph)
-        {
-            LessonId = lessonId;
-            Lesson = lesson;
-            LessonPartId = lessonPartId;
-            Paragraph = paragraph;
-        }
+    public ContentLessonEntity(){}
+    public ContentLessonEntity(int lessonId, LessonEntity lesson, int lessonPartId, ParagraphEntity paragraph)
+    {
+        LessonId = lessonId;
+        Lesson = lesson;
+        LessonPartId = lessonPartId;
+        Paragraph = paragraph;
     }
-}
+}
\ No newline at end of file
diff --git a/API_SQLuedo/EntityFramework/InquiryEntity.cs b/API_SQLuedo/EntityFramework/InquiryEntity.cs
index e311db5..f930acf 100644
--- a/API_SQLuedo/EntityFramework/InquiryEntity.cs
+++ b/API_SQLuedo/EntityFramework/InquiryEntity.cs
@@ -1,4 +1,6 @@
-namespace Entities
+using System.ComponentModel.DataAnnotations;
+
+namespace Entities
 {
     public class InquiryEntity
     {
diff --git a/API_SQLuedo/EntityFramework/InquiryTableEntity.cs b/API_SQLuedo/EntityFramework/InquiryTableEntity.cs
index bc3f0e0..c8798b9 100644
--- a/API_SQLuedo/EntityFramework/InquiryTableEntity.cs
+++ b/API_SQLuedo/EntityFramework/InquiryTableEntity.cs
@@ -1,37 +1,37 @@
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Entities
+namespace Entities;
+
+[Table("InquiryTable")]
+public class InquiryTableEntity
 {
-    public class InquiryTableEntity
-    {
-        [Key]
-        [ForeignKey(nameof(Owner))]
-        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
-        [Required]
-        public int OwnerId { get; set; }
-        public InquiryEntity Owner { get; set; }
-        public string DatabaseName { get; set; }
-        public string ConnectionInfo { get; set; }
+    [Key]
+    [ForeignKey(nameof(Owner))]
+    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+    [Required]
+    public int OwnerId { get; set; }
+    public InquiryEntity Owner { get; set; }
+    public string DatabaseName { get; set; }
+    public string ConnectionInfo { get; set; }
 
-        public InquiryTableEntity() { }
+    public InquiryTableEntity() { }
 
-        public InquiryTableEntity(int inquiryId)
-        {
-            OwnerId = inquiryId;
-        }
-        public InquiryTableEntity(int inquiryId, string databaseName, string connectionInfo)
-        {
-            OwnerId = inquiryId;
-            DatabaseName = databaseName;
-            ConnectionInfo = connectionInfo;
-        }
+    public InquiryTableEntity(int inquiryId)
+    {
+        OwnerId = inquiryId;
+    }
+    public InquiryTableEntity(int inquiryId, string databaseName, string connectionInfo)
+    {
+        OwnerId = inquiryId;
+        DatabaseName = databaseName;
+        ConnectionInfo = connectionInfo;
+    }
 
-        public InquiryTableEntity(InquiryEntity owner, string databaseName, string connectionInfo)
-        {
-            Owner = owner;
-            DatabaseName = databaseName;
-            ConnectionInfo = connectionInfo;
-        }
+    public InquiryTableEntity(InquiryEntity owner, string databaseName, string connectionInfo)
+    {
+        Owner = owner;
+        DatabaseName = databaseName;
+        ConnectionInfo = connectionInfo;
     }
 }
\ No newline at end of file
diff --git a/API_SQLuedo/EntityFramework/LessonEntity.cs b/API_SQLuedo/EntityFramework/LessonEntity.cs
index af3986b..2c345d3 100644
--- a/API_SQLuedo/EntityFramework/LessonEntity.cs
+++ b/API_SQLuedo/EntityFramework/LessonEntity.cs
@@ -1,31 +1,33 @@
-namespace Entities
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Entities;
+
+[Table("Lesson")]
+public class LessonEntity
 {
-    public class LessonEntity
-    {
-        public int Id { get; set; }
-        public string? Title { get; set; }
-        public string? LastPublisher { get; set; }
-        public DateOnly? LastEdit { get; set; }
+    public int Id { get; set; }
+    public string? Title { get; set; }
+    public string? LastPublisher { get; set; }
+    public DateOnly? LastEdit { get; set; }
 
-        public LessonEntity() { }
+    public LessonEntity() { }
 
-        public LessonEntity(int id)
-        {
-            Id = id;
-        }
-        public LessonEntity(int id, string title, string lastPublisher, DateOnly? lastEdit)
-        {
-            Id = id;
-            Title = title;
-            LastPublisher = lastPublisher;
-            LastEdit = lastEdit;
-        }
+    public LessonEntity(int id)
+    {
+        Id = id;
+    }
+    public LessonEntity(int id, string title, string lastPublisher, DateOnly? lastEdit)
+    {
+        Id = id;
+        Title = title;
+        LastPublisher = lastPublisher;
+        LastEdit = lastEdit;
+    }
 
-        public LessonEntity(string title, string lastPublisher, DateOnly? lastEdit)
-        {
-            Title = title;
-            LastPublisher = lastPublisher;
-            LastEdit = lastEdit;
-        }
+    public LessonEntity(string title, string lastPublisher, DateOnly? lastEdit)
+    {
+        Title = title;
+        LastPublisher = lastPublisher;
+        LastEdit = lastEdit;
     }
-}
+}
\ No newline at end of file
diff --git a/API_SQLuedo/EntityFramework/NotepadEntity.cs b/API_SQLuedo/EntityFramework/NotepadEntity.cs
index 69226d2..0a3f9c9 100644
--- a/API_SQLuedo/EntityFramework/NotepadEntity.cs
+++ b/API_SQLuedo/EntityFramework/NotepadEntity.cs
@@ -1,38 +1,38 @@
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Entities
+namespace Entities;
+
+[Table("Notepad")]
+public class NotepadEntity
 {
-    public class NotepadEntity
-    {
-        public int Id { get; set; }
+    public int Id { get; set; }
 
-        [ForeignKey(nameof(User))]
-        public int UserId { get; set; }
-        public UserEntity User { get; set; }
+    [ForeignKey(nameof(User))]
+    public int UserId { get; set; }
+    public UserEntity User { get; set; }
 
-        [ForeignKey(nameof(Inquiry))]
-        public int InquiryId { get; set; }
-        public InquiryEntity Inquiry { get; set; }
-        public string Notes { get; set; }
+    [ForeignKey(nameof(Inquiry))]
+    public int InquiryId { get; set; }
+    public InquiryEntity Inquiry { get; set; }
+    public string Notes { get; set; }
 
-        public NotepadEntity() { }
+    public NotepadEntity() { }
 
-        public NotepadEntity(int id, int userId, UserEntity user, int inquiryId, InquiryEntity inquiry, string notes)
-        {
-            Id = id;
-            UserId = userId;
-            User = user;
-            InquiryId = inquiryId;
-            Inquiry = inquiry;
-            Notes = notes;
-        }
-        public NotepadEntity(int userId, UserEntity user, int inquiryId, InquiryEntity inquiry, string notes)
-        {
-            UserId = userId;
-            User = user;
-            InquiryId = inquiryId;
-            Inquiry = inquiry;
-            Notes = notes;
-        }
+    public NotepadEntity(int id, int userId, UserEntity user, int inquiryId, InquiryEntity inquiry, string notes)
+    {
+        Id = id;
+        UserId = userId;
+        User = user;
+        InquiryId = inquiryId;
+        Inquiry = inquiry;
+        Notes = notes;
+    }
+    public NotepadEntity(int userId, UserEntity user, int inquiryId, InquiryEntity inquiry, string notes)
+    {
+        UserId = userId;
+        User = user;
+        InquiryId = inquiryId;
+        Inquiry = inquiry;
+        Notes = notes;
     }
-}
+}
\ No newline at end of file
diff --git a/API_SQLuedo/EntityFramework/ParagraphEntity.cs b/API_SQLuedo/EntityFramework/ParagraphEntity.cs
index 65bd2cb..4dc2277 100644
--- a/API_SQLuedo/EntityFramework/ParagraphEntity.cs
+++ b/API_SQLuedo/EntityFramework/ParagraphEntity.cs
@@ -1,38 +1,40 @@
-namespace Entities
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Entities;
+
+[Table("Paragraph")]
+public class ParagraphEntity
 {
-    public class ParagraphEntity
-    {
-        public int Id { get; set; }
-        public string Title { get; set; }
-        public string Content { get; set; }
-        public string Info { get; set; }
-        public string Query { get; set; }
-        public string Comment { get; set; }
+    public int Id { get; set; }
+    public string Title { get; set; }
+    public string Content { get; set; }
+    public string Info { get; set; }
+    public string Query { get; set; }
+    public string Comment { get; set; }
 
-        public ParagraphEntity() { }
+    public ParagraphEntity() { }
 
 
-        public ParagraphEntity(int id)
-        {
-            Id = id;
-        }
+    public ParagraphEntity(int id)
+    {
+        Id = id;
+    }
 
-        public ParagraphEntity(int id, string title, string content, string info, string query, string comment)
-        {
-            Id = id;
-            Title = title;
-            Content = content;
-            Info = info;
-            Query = query;
-            Comment = comment;
-        }
-        public ParagraphEntity(string title, string content, string info, string query, string comment)
-        {
-            Title = title;
-            Content = content;
-            Info = info;
-            Query = query;
-            Comment = comment;
-        }
+    public ParagraphEntity(int id, string title, string content, string info, string query, string comment)
+    {
+        Id = id;
+        Title = title;
+        Content = content;
+        Info = info;
+        Query = query;
+        Comment = comment;
+    }
+    public ParagraphEntity(string title, string content, string info, string query, string comment)
+    {
+        Title = title;
+        Content = content;
+        Info = info;
+        Query = query;
+        Comment = comment;
     }
 }
\ No newline at end of file
diff --git a/API_SQLuedo/EntityFramework/SolutionEntity.cs b/API_SQLuedo/EntityFramework/SolutionEntity.cs
index fa15060..6c8dbdf 100644
--- a/API_SQLuedo/EntityFramework/SolutionEntity.cs
+++ b/API_SQLuedo/EntityFramework/SolutionEntity.cs
@@ -1,44 +1,44 @@
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Entities
+namespace Entities;
+
+[Table("Solution")]
+public class SolutionEntity
 {
-    public class SolutionEntity
+    [Key]
+    [ForeignKey(nameof(Owner))]
+    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+    [Required]
+    public int OwnerId { get; set; }
+    public InquiryEntity? Owner { get; set; }
+    public string? MurdererFirstName { get; set; }
+    public string? MurdererLastName { get; set; }
+    public string? MurderPlace { get; set; }
+    public string? MurderWeapon { get; set; }
+    public string? Explanation { get; set; }
+    public SolutionEntity() { }
+    public SolutionEntity(int ownerId)
+    {
+        OwnerId = ownerId;
+    }
+    public SolutionEntity(int ownerId, InquiryEntity? owner, string murdererFirstName, string murdererLastName, string murderPlace, string murderWeapon, string explanation)
+    {
+        OwnerId = ownerId;
+        Owner = owner;
+        MurdererFirstName = murdererFirstName;
+        MurdererLastName = murdererLastName;
+        MurderPlace = murderPlace;
+        MurderWeapon = murderWeapon;
+        Explanation = explanation;
+    }
+    public SolutionEntity(InquiryEntity? owner, string murdererFirstName, string murdererLastName, string murderPlace, string murderWeapon, string explanation)
     {
-        [Key]
-        [ForeignKey(nameof(Owner))]
-        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
-        [Required]
-        public int OwnerId { get; set; }
-        public InquiryEntity? Owner { get; set; }
-        public string? MurdererFirstName { get; set; }
-        public string? MurdererLastName { get; set; }
-        public string? MurderPlace { get; set; }
-        public string? MurderWeapon { get; set; }
-        public string? Explanation { get; set; }
-        public SolutionEntity() { }
-        public SolutionEntity(int ownerId)
-        {
-            OwnerId = ownerId;
-        }
-        public SolutionEntity(int ownerId, InquiryEntity? owner, string murdererFirstName, string murdererLastName, string murderPlace, string murderWeapon, string explanation)
-        {
-            OwnerId = ownerId;
-            Owner = owner;
-            MurdererFirstName = murdererFirstName;
-            MurdererLastName = murdererLastName;
-            MurderPlace = murderPlace;
-            MurderWeapon = murderWeapon;
-            Explanation = explanation;
-        }
-        public SolutionEntity(InquiryEntity? owner, string murdererFirstName, string murdererLastName, string murderPlace, string murderWeapon, string explanation)
-        {
-            Owner = owner;
-            MurdererFirstName = murdererFirstName;
-            MurdererLastName = murdererLastName;
-            MurderPlace = murderPlace;
-            MurderWeapon = murderWeapon;
-            Explanation = explanation;
-        }
+        Owner = owner;
+        MurdererFirstName = murdererFirstName;
+        MurdererLastName = murdererLastName;
+        MurderPlace = murderPlace;
+        MurderWeapon = murderWeapon;
+        Explanation = explanation;
     }
 }
\ No newline at end of file
diff --git a/API_SQLuedo/EntityFramework/SuccessEntity.cs b/API_SQLuedo/EntityFramework/SuccessEntity.cs
index 81f9e11..10f21a9 100644
--- a/API_SQLuedo/EntityFramework/SuccessEntity.cs
+++ b/API_SQLuedo/EntityFramework/SuccessEntity.cs
@@ -1,41 +1,41 @@
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Entities
+namespace Entities;
+
+[Table("Success")]
+public class SuccessEntity
 {
-    public class SuccessEntity
-    {
-        [ForeignKey(nameof(User))]
-        public int UserId { get; set; }
-        public UserEntity User { get; set; }
+    [ForeignKey(nameof(User))]
+    public int UserId { get; set; }
+    public UserEntity User { get; set; }
 
-        [ForeignKey(nameof(Inquiry))]
-        public int InquiryId { get; set; }
-        public InquiryEntity Inquiry { get; set; }
-        public bool IsFinished { get; set; }
+    [ForeignKey(nameof(Inquiry))]
+    public int InquiryId { get; set; }
+    public InquiryEntity Inquiry { get; set; }
+    public bool IsFinished { get; set; }
 
-        public SuccessEntity() { }
+    public SuccessEntity() { }
 
-        public SuccessEntity(int userId, UserEntity user, int inquiryId, InquiryEntity inquiry, bool isFinished)
-        {
-            UserId = userId;
-            User = user;
-            InquiryId = inquiryId;
-            Inquiry = inquiry;
-            IsFinished = isFinished;
-        }
+    public SuccessEntity(int userId, UserEntity user, int inquiryId, InquiryEntity inquiry, bool isFinished)
+    {
+        UserId = userId;
+        User = user;
+        InquiryId = inquiryId;
+        Inquiry = inquiry;
+        IsFinished = isFinished;
+    }
 
-        public SuccessEntity(int userId, int inquiryId, bool isFinished)
-        {
-            UserId = userId;
-            InquiryId = inquiryId;
-            IsFinished = isFinished;
-        }
+    public SuccessEntity(int userId, int inquiryId, bool isFinished)
+    {
+        UserId = userId;
+        InquiryId = inquiryId;
+        IsFinished = isFinished;
+    }
 
-        public SuccessEntity(UserEntity user, InquiryEntity inquiry, bool isFinished)
-        {
-            User = user;
-            Inquiry = inquiry;
-            IsFinished = isFinished;
-        }
+    public SuccessEntity(UserEntity user, InquiryEntity inquiry, bool isFinished)
+    {
+        User = user;
+        Inquiry = inquiry;
+        IsFinished = isFinished;
     }
-}
+}
\ No newline at end of file
diff --git a/API_SQLuedo/EntityFramework/UserEntity.cs b/API_SQLuedo/EntityFramework/UserEntity.cs
index 52ed8f8..2d22110 100644
--- a/API_SQLuedo/EntityFramework/UserEntity.cs
+++ b/API_SQLuedo/EntityFramework/UserEntity.cs
@@ -1,38 +1,39 @@
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Entities
+namespace Entities;
+
+[Table("User")]
+public class UserEntity
 {
-    [Table("user")]
-    public class UserEntity
-    {
-        public int Id { get; set; }
-        public string Username { get; set; }
-        public string Password { get; set; }
-        public string Email { get; set; }
-        public bool IsAdmin { get; set; }
+    public int Id { get; set; }
+    public string Username { get; set; }
+    public string Password { get; set; }
+    public string Email { get; set; }
+    public bool IsAdmin { get; set; }
 
-        public UserEntity() { }
+    public UserEntity()
+    {
+    }
 
-        public UserEntity(int id)
-        {
-            Id = id;
-        }
+    public UserEntity(int id)
+    {
+        Id = id;
+    }
 
-        public UserEntity(int id, string username, string password, string email, bool isAdmin)
-        {
-            Id = id;
-            Username = username;
-            Password = password;
-            Email = email;
-            IsAdmin = isAdmin;
-        }
+    public UserEntity(int id, string username, string password, string email, bool isAdmin)
+    {
+        Id = id;
+        Username = username;
+        Password = password;
+        Email = email;
+        IsAdmin = isAdmin;
+    }
 
-        public UserEntity(string username, string password, string email, bool isAdmin)
-        {
-            Username = username;
-            Password = password;
-            Email = email;
-            IsAdmin = isAdmin;
-        }
+    public UserEntity(string username, string password, string email, bool isAdmin)
+    {
+        Username = username;
+        Password = password;
+        Email = email;
+        IsAdmin = isAdmin;
     }
-}
+}
\ No newline at end of file