diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor/Pages/TenantManagement/TenantManagement.razor b/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor/Pages/TenantManagement/TenantManagement.razor
index 2a5aabfe8d..47fac0a124 100644
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor/Pages/TenantManagement/TenantManagement.razor
+++ b/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor/Pages/TenantManagement/TenantManagement.razor
@@ -40,10 +40,6 @@
                                           RequiredPolicy="@UpdatePolicyName"
                                           Clicked="() => OpenEditModalAsync(context)"
                                           Text="@L["Edit"]"></EntityAction>
-                            <EntityAction TItem="TenantDto"
-                                          RequiredPolicy="@ManageConnectionStringsPolicyName"
-                                          Clicked="() => OpenEditConnectionStringModalAsync(context)"
-                                          Text="@L["ConnectionStrings"]"></EntityAction>
                             <EntityAction TItem="TenantDto"
                                           RequiredPolicy="@ManageFeaturesPolicyName"
                                           Clicked="() => FeatureManagementModal.OpenAsync(FeatureProviderName, context.Id.ToString())"
@@ -154,45 +150,6 @@
     </Modal>
 }
 
-@* ************************* EDIT CONNECTION STRING MODAL ************************* *@
-@if (HasManageConnectionStringsPermission)
-{
-    <Modal @ref="@ManageConnectionStringModal">
-        <ModalBackdrop />
-        <ModalContent Centered="true">
-            <Form>
-                <ModalHeader>
-                    <ModalTitle>@L["ConnectionStrings"]</ModalTitle>
-                    <CloseButton Clicked="CloseEditConnectionStringModal" />
-                </ModalHeader>
-                <ModalBody>
-                    <Validations @ref="@ManageConnectionStringValidations" Model="@TenantInfo" ValidateOnLoad="false">
-                        <Validation MessageLocalizer="@LH.Localize">
-                            <Field>
-                                <FieldLabel>@L["DisplayName:UseSharedDatabase"]</FieldLabel>
-                                <Check TValue="bool" @bind-Checked="@TenantInfo.UseSharedDatabase" Cursor="@Cursor.Pointer" />
-                            </Field>
-                        </Validation>
-                        @if (!TenantInfo.UseSharedDatabase)
-                        {
-                            <Validation MessageLocalizer="@LH.Localize">
-                                <Field>
-                                    <FieldLabel>@L["DisplayName:DefaultConnectionString"]</FieldLabel>
-                                    <TextEdit @bind-Text="@TenantInfo.DefaultConnectionString" />
-                                </Field>
-                            </Validation>
-                        }
-                    </Validations>
-                </ModalBody>
-                <ModalFooter>
-                    <Button Color="Color.Secondary" Clicked="CloseEditConnectionStringModal">@L["Cancel"]</Button>
-                    <SubmitButton Clicked="@UpdateConnectionStringAsync" />
-                </ModalFooter>
-            </Form>
-        </ModalContent>
-    </Modal>
-}
-
 @if (HasManageFeaturesPermission)
 {
     <FeatureManagementModal @ref="FeatureManagementModal" />
diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor/Pages/TenantManagement/TenantManagement.razor.cs b/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor/Pages/TenantManagement/TenantManagement.razor.cs
index 1bc3ce7cd1..72c5d4e589 100644
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor/Pages/TenantManagement/TenantManagement.razor.cs
+++ b/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor/Pages/TenantManagement/TenantManagement.razor.cs
@@ -13,16 +13,11 @@ namespace Volo.Abp.TenantManagement.Blazor.Pages.TenantManagement
     {
         protected const string FeatureProviderName = "T";
 
-        protected bool HasManageConnectionStringsPermission;
         protected bool HasManageFeaturesPermission;
-        protected string ManageConnectionStringsPolicyName;
         protected string ManageFeaturesPolicyName;
 
         protected FeatureManagementModal FeatureManagementModal;
 
-        protected Modal ManageConnectionStringModal;
-        protected Validations ManageConnectionStringValidations;
-
         protected TenantInfoModel TenantInfo;
 
         public TenantManagement()
@@ -33,7 +28,7 @@ namespace Volo.Abp.TenantManagement.Blazor.Pages.TenantManagement
             CreatePolicyName = TenantManagementPermissions.Tenants.Create;
             UpdatePolicyName = TenantManagementPermissions.Tenants.Update;
             DeletePolicyName = TenantManagementPermissions.Tenants.Delete;
-            ManageConnectionStringsPolicyName = TenantManagementPermissions.Tenants.ManageConnectionStrings;
+
             ManageFeaturesPolicyName = TenantManagementPermissions.Tenants.ManageFeatures;
 
             TenantInfo = new TenantInfoModel();
@@ -43,51 +38,9 @@ namespace Volo.Abp.TenantManagement.Blazor.Pages.TenantManagement
         {
             await base.SetPermissionsAsync();
 
-            HasManageConnectionStringsPermission = await AuthorizationService.IsGrantedAsync(ManageConnectionStringsPolicyName);
             HasManageFeaturesPermission = await AuthorizationService.IsGrantedAsync(ManageFeaturesPolicyName);
         }
 
-        protected virtual async Task OpenEditConnectionStringModalAsync(TenantDto entity)
-        {
-            ManageConnectionStringValidations.ClearAll();
-
-            var tenantConnectionString = await AppService.GetDefaultConnectionStringAsync(entity.Id);
-
-            TenantInfo = new TenantInfoModel
-            {
-                Id = entity.Id,
-                DefaultConnectionString = tenantConnectionString,
-                UseSharedDatabase = tenantConnectionString.IsNullOrWhiteSpace()
-            };
-
-            ManageConnectionStringModal.Show();
-        }
-
-        protected virtual Task CloseEditConnectionStringModal()
-        {
-            ManageConnectionStringModal.Hide();
-            return Task.CompletedTask;
-        }
-
-        protected virtual async Task UpdateConnectionStringAsync()
-        {
-            if (ManageConnectionStringValidations.ValidateAll())
-            {
-                await CheckPolicyAsync(ManageConnectionStringsPolicyName);
-
-                if (TenantInfo.UseSharedDatabase || TenantInfo.DefaultConnectionString.IsNullOrWhiteSpace())
-                {
-                    await AppService.DeleteDefaultConnectionStringAsync(TenantInfo.Id);
-                }
-                else
-                {
-                    await AppService.UpdateDefaultConnectionStringAsync(TenantInfo.Id, TenantInfo.DefaultConnectionString);
-                }
-
-                ManageConnectionStringModal.Hide();
-            }
-        }
-
         protected override string GetDeleteConfirmationMessage(TenantDto entity)
         {
             return string.Format(L["TenantDeletionConfirmationMessage"], entity.Name);
@@ -97,10 +50,5 @@ namespace Volo.Abp.TenantManagement.Blazor.Pages.TenantManagement
     public class TenantInfoModel
     {
         public Guid Id { get; set; }
-
-        public bool UseSharedDatabase { get; set; }
-
-        [Required]
-        public string DefaultConnectionString { get; set; }
     }
-}
\ No newline at end of file
+}
diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/AbpTenantManagementWebModule.cs b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/AbpTenantManagementWebModule.cs
index e03a7ec2a2..02433ff1c0 100644
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/AbpTenantManagementWebModule.cs
+++ b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/AbpTenantManagementWebModule.cs
@@ -61,7 +61,6 @@ namespace Volo.Abp.TenantManagement.Web
                 options.Conventions.AuthorizePage("/TenantManagement/Tenants/Index", TenantManagementPermissions.Tenants.Default);
                 options.Conventions.AuthorizePage("/TenantManagement/Tenants/CreateModal", TenantManagementPermissions.Tenants.Create);
                 options.Conventions.AuthorizePage("/TenantManagement/Tenants/EditModal", TenantManagementPermissions.Tenants.Update);
-                options.Conventions.AuthorizePage("/TenantManagement/Tenants/ConnectionStrings", TenantManagementPermissions.Tenants.ManageConnectionStrings);
             });
             
             Configure<AbpPageToolbarOptions>(options =>
diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.cshtml b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.cshtml
deleted file mode 100644
index 6b6e33ed55..0000000000
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.cshtml
+++ /dev/null
@@ -1,26 +0,0 @@
-@page
-@using Microsoft.Extensions.Localization
-@using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Modal
-@using Volo.Abp.TenantManagement.Localization
-@using Volo.Abp.TenantManagement.Web.Pages.TenantManagement.Tenants
-@model ConnectionStringsModal
-@inject IStringLocalizer<AbpTenantManagementResource> L
-@{
-    Layout = null;
-}
-<form method="post" asp-page="/TenantManagement/Tenants/ConnectionStringsModal">
-    <abp-modal>
-        <abp-modal-header title="@L["ConnectionStrings"]"></abp-modal-header>
-        <abp-modal-body>
-            <abp-input asp-for="Tenant.Id"></abp-input>
-            
-            <abp-input asp-for="Tenant.UseSharedDatabase"></abp-input>
-
-            <div id="Tenant_DefaultConnectionString_Wrap" class="@(Model.Tenant.UseSharedDatabase ? "d-none" : "")" >
-                <abp-input asp-for="Tenant.DefaultConnectionString"></abp-input>
-            </div>
-
-        </abp-modal-body>
-        <abp-modal-footer buttons="@(AbpModalButtons.Cancel|AbpModalButtons.Save)"></abp-modal-footer>
-    </abp-modal>
-</form>
\ No newline at end of file
diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.cshtml.cs b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.cshtml.cs
deleted file mode 100644
index 45a36060e0..0000000000
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.cshtml.cs
+++ /dev/null
@@ -1,61 +0,0 @@
-using System;
-using System.ComponentModel.DataAnnotations;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Mvc;
-using Volo.Abp.Validation;
-
-namespace Volo.Abp.TenantManagement.Web.Pages.TenantManagement.Tenants
-{
-    public class ConnectionStringsModal : TenantManagementPageModel
-    {
-        [BindProperty]
-        public TenantInfoModel Tenant { get; set; }
-
-        protected ITenantAppService TenantAppService { get; }
-
-        public ConnectionStringsModal(ITenantAppService tenantAppService)
-        {
-            TenantAppService = tenantAppService;
-        }
-
-        public virtual async Task<IActionResult> OnGetAsync(Guid id)
-        {
-            var defaultConnectionString = await TenantAppService.GetDefaultConnectionStringAsync(id);
-            Tenant = new TenantInfoModel
-            {
-                Id = id,
-                DefaultConnectionString = defaultConnectionString,
-                UseSharedDatabase = defaultConnectionString.IsNullOrWhiteSpace()
-            };
-
-            return Page();
-        }
-
-        public virtual async Task<IActionResult> OnPostAsync()
-        {
-            ValidateModel();
-
-            if (Tenant.UseSharedDatabase || Tenant.DefaultConnectionString.IsNullOrWhiteSpace())
-            {
-                await TenantAppService.DeleteDefaultConnectionStringAsync(Tenant.Id);
-            }
-            else
-            {
-                await TenantAppService.UpdateDefaultConnectionStringAsync(Tenant.Id, Tenant.DefaultConnectionString);
-            }
-
-            return NoContent();
-        }
-
-        public class TenantInfoModel
-        {
-            [HiddenInput]
-            public Guid Id { get; set; }
-
-            public bool UseSharedDatabase { get; set; }
-
-            [DynamicStringLength(typeof(TenantConnectionStringConsts), nameof(TenantConnectionStringConsts.MaxValueLength))]
-            public string DefaultConnectionString { get; set; }
-        }
-    }
-}
diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.js b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.js
deleted file mode 100644
index de01d1cfdd..0000000000
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/ConnectionStringsModal.js
+++ /dev/null
@@ -1,20 +0,0 @@
-(function ($) {
-    abp.modals.TenantConnectionStringManagement = function () {
-        var initModal = function (publicApi, args) {
-            publicApi
-                .getModal()
-                .find('input[name="Tenant.UseSharedDatabase"]')
-                .change(function () {
-                    var $this = $(this);
-                    $('#Tenant_DefaultConnectionString_Wrap').toggleClass(
-                        'd-none'
-                    );
-                    $this.val($this.prop('checked'));
-                });
-        };
-
-        return {
-            initModal: initModal,
-        };
-    };
-})(jQuery);
diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/Index.cshtml b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/Index.cshtml
index 67fd507bcc..12857a7efb 100644
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/Index.cshtml
+++ b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/Index.cshtml
@@ -20,7 +20,6 @@
 @section scripts {
     <abp-script-bundle name="@typeof(IndexModel).FullName">
         <abp-script src="/Pages/FeatureManagement/feature-management-modal.js" />
-        <abp-script src="/Pages/TenantManagement/Tenants/ConnectionStringsModal.js" />
         <abp-script src="/Pages/TenantManagement/Tenants/Index.js" />
     </abp-script-bundle>
 }
diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/Index.js b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/Index.js
index 69bbb0b955..9f61ffdcfc 100644
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/Index.js
+++ b/modules/tenant-management/src/Volo.Abp.TenantManagement.Web/Pages/TenantManagement/Tenants/Index.js
@@ -11,11 +11,6 @@
     var _featuresModal = new abp.ModalManager(
         abp.appPath + 'FeatureManagement/FeatureManagementModal'
     );
-    var _connectionStringsModal = new abp.ModalManager({
-        viewUrl:
-            abp.appPath + 'TenantManagement/Tenants/ConnectionStringsModal',
-        modalClass: 'TenantConnectionStringManagement',
-    });
 
     var _dataTable = null;
 
@@ -34,17 +29,6 @@
                             });
                         },
                     },
-                    {
-                        text: l('ConnectionStrings'),
-                        visible: abp.auth.isGranted(
-                            'AbpTenantManagement.Tenants.ManageConnectionStrings'
-                        ),
-                        action: function (data) {
-                            _connectionStringsModal.open({
-                                id: data.record.id,
-                            });
-                        },
-                    },
                     {
                         text: l('Features'),
                         visible: abp.auth.isGranted(