diff --git a/src/features/onboarding/steps/step-db-settings.tsx b/src/features/onboarding/steps/step-db-settings.tsx
new file mode 100644
index 00000000..b598c1c0
--- /dev/null
+++ b/src/features/onboarding/steps/step-db-settings.tsx
@@ -0,0 +1,88 @@
+"use client";
+
+import { useState } from "react";
+import { useOnboarding } from "@onboardjs/react";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Switch } from "@/components/ui/switch";
+import { Button } from "@/components/ui/button";
+import { mockDatabases } from "@/features/onboarding/onboarding.mock";
+import { OnboardingDbSettings, OnboardingProjectData } from "@/features/onboarding/onboarding.types";
+
+export const StepDbSettings = () => {
+    const { next, updateContext, state } = useOnboarding();
+    const project = (state?.context.flowData.project ?? { databaseIds: [] }) as OnboardingProjectData;
+    const databaseIds = project.databaseIds;
+    const [index, setIndex] = useState(0);
+    const [applyToAll, setApplyToAll] = useState(false);
+    const [retentionDays, setRetentionDays] = useState(30);
+    const [settings, setSettings] = useState<Record<string, OnboardingDbSettings>>({});
+
+    if (databaseIds.length === 0) {
+        return (
+            <div className="flex flex-col gap-4">
+                <h1 className="text-2xl font-semibold">No database to configure</h1>
+                <Button type="button" onClick={() => next()}>
+                    Continue
+                </Button>
+            </div>
+        );
+    }
+
+    const currentDbId = databaseIds[index];
+    const currentDb = mockDatabases.find((db) => db.id === currentDbId);
+
+    const saveCurrent = (): Record<string, OnboardingDbSettings> => {
+        if (applyToAll) {
+            const allSettings: Record<string, OnboardingDbSettings> = {};
+            databaseIds.forEach((id) => {
+                allSettings[id] = { retentionDays };
+            });
+            return allSettings;
+        }
+        return { ...settings, [currentDbId]: { retentionDays } };
+    };
+
+    const onContinue = async () => {
+        const updated = saveCurrent();
+        setSettings(updated);
+
+        if (applyToAll || index === databaseIds.length - 1) {
+            await updateContext({ flowData: { ...state?.context.flowData, dbSettings: updated } });
+            await next();
+            return;
+        }
+
+        setIndex((prev) => prev + 1);
+        setRetentionDays(30);
+    };
+
+    return (
+        <div className="flex flex-col gap-4">
+            <div>
+                <h1 className="text-2xl font-semibold">Configure {currentDb?.name}</h1>
+                <p className="text-sm text-muted-foreground mt-1">
+                    Database {index + 1} of {databaseIds.length}
+                </p>
+            </div>
+            <div className="flex flex-col gap-2">
+                <Label htmlFor="retention">Retention (days)</Label>
+                <Input
+                    id="retention"
+                    type="number"
+                    value={retentionDays}
+                    onChange={(e) => setRetentionDays(Number(e.target.value))}
+                />
+            </div>
+            {databaseIds.length > 1 && (
+                <div className="flex items-center gap-2">
+                    <Switch checked={applyToAll} onCheckedChange={setApplyToAll} id="apply-all" />
+                    <Label htmlFor="apply-all">Apply to all databases</Label>
+                </div>
+            )}
+            <Button type="button" onClick={onContinue}>
+                {applyToAll || index === databaseIds.length - 1 ? "Continue" : "Next database"}
+            </Button>
+        </div>
+    );
+};