diff --git a/schemas/dab.draft.schema.json b/schemas/dab.draft.schema.json
index 3f6c5ce714..1c2cf2ec74 100644
--- a/schemas/dab.draft.schema.json
+++ b/schemas/dab.draft.schema.json
@@ -24,7 +24,7 @@
             "postgresql",
             "mysql",
             "cosmosdb_nosql",
-            "cosmosdb_postgresql"
+            "dwsql"
           ]
         },
         "connection-string": {
@@ -32,7 +32,7 @@
           "type": "string"
         },
         "options": {
-          "description": "Database specific properties for the backend database",
+          "description": "Database-specific connection and configuration properties. Available options depend on the database-type.",
           "type": "object"
         },
         "health": {
@@ -42,7 +42,7 @@
           "properties": {
             "enabled": {
               "$ref": "#/$defs/boolean-or-string",
-              "description": "Enable health check endpoint for something",
+              "description": "Enable health check for this data source.",
               "default": true,
               "additionalProperties": false
             },
@@ -97,7 +97,7 @@
           "then": {
             "properties": {
               "options": {
-                "description": "Database specific properties for the backend database",
+                "description": "Database-specific connection and configuration properties. Available options depend on the database-type.",
                 "type": "object",
                 "additionalProperties": false,
                 "properties": {
@@ -124,7 +124,7 @@
           "if": {
             "properties": {
               "database-type": {
-                "const": "mssql"
+                "enum": ["mssql", "dwsql"]
               }
             }
           },
@@ -212,12 +212,13 @@
             },
             "enabled": {
               "$ref": "#/$defs/boolean-or-string",
-              "description": "Allow enabling/disabling REST requests for all entities."
+              "description": "Allow enabling/disabling REST requests for all entities.",
+              "default": true
             },
             "request-body-strict": {
               "$ref": "#/$defs/boolean-or-string",
               "description": "Does not allow extraneous fields in request body when set to true.",
-              "default": true
+              "default": false
             }
           }
         },
@@ -237,11 +238,12 @@
             },
             "enabled": {
               "$ref": "#/$defs/boolean-or-string",
-              "description": "Allow enabling/disabling GraphQL requests for all entities."
+              "description": "Allow enabling/disabling GraphQL requests for all entities.",
+              "default": true
             },
             "depth-limit": {
               "type": [ "integer", "null" ],
-              "description": "Maximum allowed depth of a GraphQL query.",
+              "description": "Maximum allowed depth of a GraphQL query. Only positive integers are enforced. Default: null (no limit). Use -1 to explicitly remove a previously set limit.",
               "default": null
             },
             "multiple-mutations": {
@@ -299,32 +301,32 @@
                     "describe-entities": {
                       "$ref": "#/$defs/boolean-or-string",
                       "description": "Enable/disable the describe-entities tool.",
-                      "default": false
+                      "default": true
                     },
                     "create-record": {
                       "$ref": "#/$defs/boolean-or-string",
                       "description": "Enable/disable the create-record tool.",
-                      "default": false
+                      "default": true
                     },
                     "read-records": {
                       "$ref": "#/$defs/boolean-or-string",
                       "description": "Enable/disable the read-records tool.",
-                      "default": false
+                      "default": true
                     },
                     "update-record": {
                       "$ref": "#/$defs/boolean-or-string",
                       "description": "Enable/disable the update-record tool.",
-                      "default": false
+                      "default": true
                     },
                     "delete-record": {
                       "$ref": "#/$defs/boolean-or-string",
                       "description": "Enable/disable the delete-record tool.",
-                      "default": false
+                      "default": true
                     },
                     "execute-entity": {
                       "$ref": "#/$defs/boolean-or-string",
                       "description": "Enable/disable the execute-entity tool.",
-                      "default": false
+                      "default": true
                     },
                     "aggregate-records": {
                       "description": "Enable/disable or configure the aggregate-records MCP tool.",
@@ -353,7 +355,7 @@
                           }
                         }
                       ],
-                      "default": false
+                      "default": true
                     }
                   }
                 }
@@ -911,9 +913,11 @@
                 "additionalProperties": false,
                 "properties": {
                   "role": {
-                    "type": "string"
+                    "type": "string",
+                    "description": "The role to which this permission applies (e.g. anonymous, authenticated, or a custom role)."
                   },
                   "actions": {
+                    "description": "The operations permitted for this role. Use '*' to allow all, or specify an array of actions.",
                     "oneOf": [
                       {
                         "type": "string",
@@ -1304,9 +1308,11 @@
                   "additionalProperties": false,
                   "properties": {
                     "role": {
-                      "type": "string"
+                      "type": "string",
+                      "description": "The role to which this permission applies (e.g. anonymous, authenticated, or a custom role)."
                     },
                     "actions": {
+                      "description": "The operations permitted for this role. Use '*' to allow all, or specify an array of actions.",
                       "oneOf": [
                         {
                           "type": "string",
@@ -1378,9 +1384,11 @@
                   "additionalProperties": false,
                   "properties": {
                     "role": {
-                      "type": "string"
+                      "type": "string",
+                      "description": "The role to which this permission applies (e.g. anonymous, authenticated, or a custom role)."
                     },
                     "actions": {
+                      "description": "The operations permitted for this role. Use '*' to allow all, or specify an array of actions.",
                       "oneOf": [
                         {
                           "type": "string",
diff --git a/src/Cli/Commands/AddTelemetryOptions.cs b/src/Cli/Commands/AddTelemetryOptions.cs
index 8ec9313d14..f30552b19b 100644
--- a/src/Cli/Commands/AddTelemetryOptions.cs
+++ b/src/Cli/Commands/AddTelemetryOptions.cs
@@ -44,7 +44,7 @@ public AddTelemetryOptions(
         public string? AppInsightsConnString { get; }
 
         // To specify whether Application Insights telemetry should be enabled. This flag is optional and default value is false.
-        [Option("app-insights-enabled", Default = CliBool.False, Required = false, HelpText = "(Default: false) Enable/Disable Application Insights")]
+        [Option("app-insights-enabled", Default = CliBool.False, Required = false, HelpText = "Enable/Disable Application Insights.")]
         public CliBool? AppInsightsEnabled { get; }
 
         // Connection string for the Open Telemetry resource to which telemetry data should be sent.
@@ -53,7 +53,7 @@ public AddTelemetryOptions(
         public string? OpenTelemetryEndpoint { get; }
 
         // To specify whether Open Telemetry telemetry should be enabled. This flag is optional and default value is false.
-        [Option("otel-enabled", Default = CliBool.False, Required = false, HelpText = "(Default: false) Enable/Disable OTEL")]
+        [Option("otel-enabled", Default = CliBool.False, Required = false, HelpText = "Enable/Disable OTEL.")]
         public CliBool? OpenTelemetryEnabled { get; }
 
         // Headers for the Open Telemetry resource to which telemetry data should be sent.
@@ -61,11 +61,11 @@ public AddTelemetryOptions(
         public string? OpenTelemetryHeaders { get; }
 
         // Specify the Open Telemetry protocol. This flag is optional and default value is grpc.
-        [Option("otel-protocol", Default = OtlpExportProtocol.Grpc, Required = false, HelpText = "(Default: grpc) Accepted: grpc/httpprotobuf")]
+        [Option("otel-protocol", Default = OtlpExportProtocol.Grpc, Required = false, HelpText = "Accepted: grpc, httpprotobuf.")]
         public OtlpExportProtocol? OpenTelemetryExportProtocol { get; }
 
         // Service Name for the Open Telemetry resource to which telemetry data should be sent. This flag is optional and default value is dab.
-        [Option("otel-service-name", Default = "dab", Required = false, HelpText = "(Default: dab) Headers for Open Telemetry for telemetry data")]
+        [Option("otel-service-name", Default = "dab", Required = false, HelpText = "Service name for Open Telemetry.")]
         public string? OpenTelemetryServiceName { get; }
 
         public int Handler(ILogger logger, FileSystemRuntimeConfigLoader loader, IFileSystem fileSystem)
diff --git a/src/Cli/Commands/ConfigureOptions.cs b/src/Cli/Commands/ConfigureOptions.cs
index 66c560405b..0c109edbe0 100644
--- a/src/Cli/Commands/ConfigureOptions.cs
+++ b/src/Cli/Commands/ConfigureOptions.cs
@@ -178,7 +178,7 @@ public ConfigureOptions(
             ShowEffectivePermissions = showEffectivePermissions;
         }
 
-        [Option("data-source.database-type", Required = false, HelpText = "Database type. Allowed values: MSSQL, PostgreSQL, CosmosDB_NoSQL, MySQL.")]
+        [Option("data-source.database-type", Required = false, HelpText = "Database type. Allowed values: mssql, postgresql, cosmosdb_nosql, mysql, dwsql.")]
         public string? DataSourceDatabaseType { get; }
 
         [Option("data-source.connection-string", Required = false, HelpText = "Connection string for the data source.")]
@@ -193,7 +193,7 @@ public ConfigureOptions(
         [Option("data-source.options.schema", Required = false, HelpText = "Schema path for Cosmos DB for NoSql.")]
         public string? DataSourceOptionsSchema { get; }
 
-        [Option("data-source.options.set-session-context", Required = false, HelpText = "Enable session context. Allowed values: true (default), false.")]
+        [Option("data-source.options.set-session-context", Required = false, HelpText = "Enable session context. Allowed values: true, false.")]
         public bool? DataSourceOptionsSetSessionContext { get; }
 
         [Option("data-source.health.name", Required = false, HelpText = "Identifier for data source in health check report.")]
@@ -217,7 +217,7 @@ public ConfigureOptions(
         [Option("data-source-files", Required = false, Separator = ',', HelpText = "Comma-separated list of additional runtime config files for multi-database scenarios.")]
         public IEnumerable<string>? DataSourceFiles { get; }
 
-        [Option("runtime.graphql.depth-limit", Required = false, HelpText = "Max allowed depth of the nested query. Allowed values: (0,2147483647] inclusive. Default is infinity. Use -1 to remove limit.")]
+        [Option("runtime.graphql.depth-limit", Required = false, HelpText = "Max allowed depth of a nested query. Allowed values: 1-2147483647, or -1 to remove a previously set limit. Default: -1.")]
         public int? DepthLimit { get; }
 
         [Option("runtime.graphql.enabled", Required = false, HelpText = "Enable DAB's GraphQL endpoint. Default: true (boolean).")]
@@ -229,7 +229,7 @@ public ConfigureOptions(
         [Option("runtime.graphql.allow-introspection", Required = false, HelpText = "Allow/Deny GraphQL introspection requests in GraphQL Schema. Default: true (boolean).")]
         public bool? RuntimeGraphQLAllowIntrospection { get; }
 
-        [Option("runtime.graphql.multiple-mutations.create.enabled", Required = false, HelpText = "Enable/Disable multiple-mutation create operations on DAB's generated GraphQL schema. Default: true (boolean).")]
+        [Option("runtime.graphql.multiple-mutations.create.enabled", Required = false, HelpText = "Enable/Disable multiple-mutation create operations on DAB's generated GraphQL schema. Default: false (boolean).")]
         public bool? RuntimeGraphQLMultipleMutationsCreateEnabled { get; }
 
         [Option("runtime.rest.enabled", Required = false, HelpText = "Enable DAB's Rest endpoint. Default: true (boolean).")]
@@ -238,7 +238,7 @@ public ConfigureOptions(
         [Option("runtime.rest.path", Required = false, HelpText = "Customize DAB's REST endpoint path. Default: '/api' Conditions: Prefix path with '/'.")]
         public string? RuntimeRestPath { get; }
 
-        [Option("runtime.rest.request-body-strict", Required = false, HelpText = "Prohibit extraneous REST request body fields. Default: true (boolean).")]
+        [Option("runtime.rest.request-body-strict", Required = false, HelpText = "Prohibit extraneous REST request body fields. Default: false (boolean).")]
         public bool? RuntimeRestRequestBodyStrict { get; }
 
         [Option("runtime.mcp.enabled", Required = false, HelpText = "Enable DAB's MCP endpoint. Default: true (boolean).")]
@@ -307,7 +307,7 @@ public ConfigureOptions(
         [Option("runtime.health.roles", Required = false, Separator = ',', HelpText = "Comma-separated list of roles allowed to access health check details.")]
         public IEnumerable<string>? RuntimeHealthRoles { get; }
 
-        [Option("runtime.host.mode", Required = false, HelpText = "Set the host running mode of DAB in Development or Production. Default: Development.")]
+        [Option("runtime.host.mode", Required = false, HelpText = "Set the host running mode of DAB in Development or Production. Default: Production.")]
         public HostMode? RuntimeHostMode { get; }
 
         [Option("runtime.host.cors.origins", Required = false, HelpText = "Overwrite Allowed Origins in CORS. Default: [] (Space separated array of strings).")]
diff --git a/src/Cli/Commands/EntityOptions.cs b/src/Cli/Commands/EntityOptions.cs
index d22a5d46fc..76988d4c75 100644
--- a/src/Cli/Commands/EntityOptions.cs
+++ b/src/Cli/Commands/EntityOptions.cs
@@ -87,13 +87,13 @@ public EntityOptions(
         [Option("rest", Required = false, HelpText = "Route for rest api.")]
         public string? RestRoute { get; }
 
-        [Option("rest.methods", Required = false, Separator = ',', HelpText = "HTTP actions to be supported for stored procedure. Specify the actions as a comma separated list. Valid HTTP actions are : [GET, POST, PUT, PATCH, DELETE]")]
+        [Option("rest.methods", Required = false, Separator = ',', HelpText = "HTTP actions to be supported for stored procedure. Specify the actions as a comma separated list. Valid HTTP actions are: [get, post, put, patch, delete]")]
         public IEnumerable<string>? RestMethodsForStoredProcedure { get; }
 
         [Option("graphql", Required = false, HelpText = "Type of graphQL.")]
         public string? GraphQLType { get; }
 
-        [Option("graphql.operation", Required = false, HelpText = $"GraphQL operation to be supported for stored procedure. Valid operations are : [Query, Mutation] ")]
+        [Option("graphql.operation", Required = false, HelpText = "GraphQL operation to be supported for stored procedure. Valid operations are: [query, mutation]")]
         public string? GraphQLOperationForStoredProcedure { get; }
 
         [Option("fields.include", Required = false, Separator = ',', HelpText = "Fields that are allowed access to permission.")]
diff --git a/src/Cli/Commands/InitOptions.cs b/src/Cli/Commands/InitOptions.cs
index b44fd8d15e..0d3f8f7824 100644
--- a/src/Cli/Commands/InitOptions.cs
+++ b/src/Cli/Commands/InitOptions.cs
@@ -90,7 +90,7 @@ public InitOptions(
         [Option("set-session-context", Default = false, Required = false, HelpText = "Enable sending data to MsSql using session context.")]
         public bool SetSessionContext { get; }
 
-        [Option("host-mode", Default = HostMode.Production, Required = false, HelpText = "Specify the Host mode - Development or Production")]
+        [Option("host-mode", Default = HostMode.Production, Required = false, HelpText = "Specify the Host mode - development or production")]
         public HostMode HostMode { get; }
 
         [Option("cors-origin", Separator = ',', Required = false, HelpText = "Specify the list of allowed origins.")]
diff --git a/src/Cli/Utils.cs b/src/Cli/Utils.cs
index 14096eb969..e7bc30b758 100644
--- a/src/Cli/Utils.cs
+++ b/src/Cli/Utils.cs
@@ -619,7 +619,7 @@ public static bool TryConvertRestMethodNameToRestMethod(string? method, out Supp
         {
             if (!Enum.TryParse(method, ignoreCase: true, out restMethod))
             {
-                _logger.LogError("Invalid REST Method. Supported methods are {restMethods}.", string.Join(", ", Enum.GetNames<SupportedHttpVerb>()));
+                _logger.LogError("Invalid REST Method. Supported methods are {restMethods}.", string.Join(", ", Enum.GetNames<SupportedHttpVerb>().Select(n => n.ToLowerInvariant())));
                 return false;
             }
 
@@ -669,8 +669,8 @@ public static bool TryConvertGraphQLOperationNameToGraphQLOperation(string? oper
             {
                 _logger.LogError(
                     "Invalid GraphQL Operation. Supported operations are {queryName} and {mutationName}.",
-                    GraphQLOperation.Query,
-                    GraphQLOperation.Mutation);
+                    nameof(GraphQLOperation.Query).ToLowerInvariant(),
+                    nameof(GraphQLOperation.Mutation).ToLowerInvariant());
                 return false;
             }