diff --git a/src/main/java/mops/gruppen2/security/SecurityConfig.java b/src/main/java/mops/gruppen2/security/SecurityConfig.java
index a12e3bd..75946f1 100644
--- a/src/main/java/mops/gruppen2/security/SecurityConfig.java
+++ b/src/main/java/mops/gruppen2/security/SecurityConfig.java
@@ -1,17 +1,12 @@
 package mops.gruppen2.security;
 
-import javax.servlet.http.HttpServletRequest;
 import org.keycloak.KeycloakPrincipal;
 import org.keycloak.adapters.springsecurity.KeycloakSecurityComponents;
 import org.keycloak.adapters.springsecurity.authentication.KeycloakAuthenticationProvider;
 import org.keycloak.adapters.springsecurity.config.KeycloakWebSecurityConfigurerAdapter;
 import org.keycloak.representations.AccessToken;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Scope;
-import org.springframework.context.annotation.ScopedProxyMode;
+import org.springframework.context.annotation.*;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
 import org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration;
@@ -25,6 +20,8 @@ import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
 
+import javax.servlet.http.HttpServletRequest;
+
 @Configuration
 @EnableWebSecurity
 @ComponentScan(basePackageClasses = KeycloakSecurityComponents.class)
@@ -62,6 +59,10 @@ class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter {
         http.authorizeRequests()
                 .antMatchers("/actuator/**")
                 .hasRole("monitoring")
+                .and()
+                .authorizeRequests()
+                .antMatchers("h2-console/**")
+                .permitAll()
                 .anyRequest()
                 .permitAll();
     }
@@ -81,4 +82,4 @@ class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter {
     public static class MethodSecurityConfig
             extends GlobalMethodSecurityConfiguration {
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 02fb28a..5b240ce 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -5,7 +5,7 @@ logging.pattern.console=[${application.name}],%magenta(%-5level), %d{dd-MM-yyyy
 
 spring.datasource.url=jdbc:h2:mem:blogdb
 spring.datasource.driverClassName=org.h2.Driver
-spring.datasource.username=root
+spring.datasource.username=sa
 spring.datasource.password=geheim
 spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
 
diff --git a/src/main/resources/data.sql b/src/main/resources/data.sql
new file mode 100644
index 0000000..0132c78
--- /dev/null
+++ b/src/main/resources/data.sql
@@ -0,0 +1,4 @@
+-- noinspection SqlNoDataSourceInspectionForFile
+
+insert into TEILNEHMER (VORNAME, NACHNAME, EMAIL) values
+    ('Peter', 'Müller', 'Peter@123.de');
diff --git a/src/main/resources/schema.sql b/src/main/resources/schema.sql
new file mode 100644
index 0000000..767c37a
--- /dev/null
+++ b/src/main/resources/schema.sql
@@ -0,0 +1,25 @@
+-- noinspection SqlNoDataSourceInspectionForFile
+
+DROP TABLE IF EXISTS teilnehmer;
+CREATE TABLE teilnehmer (
+    teilnehmer_id INT PRIMARY KEY AUTO_INCREMENT,
+    vorname VARCHAR(50) NOT NULL,
+    nachname VARCHAR(50) NOT NULL ,
+    email VARCHAR(255) NOT NULL
+);
+
+DROP TABLE IF EXISTS gruppe;
+CREATE TABLE gruppe
+(
+    gruppe_id INTEGER PRIMARY KEY auto_increment,
+    titel TEXT NOT NULL,
+    beschreibung TEXT NOT NULL
+);
+
+DROP TABLE IF EXISTS teilnahme;
+CREATE TABLE teilnahme
+(
+    id INTEGER PRIMARY KEY auto_increment,
+    teilnehmer_dto INTEGER REFERENCES teilnehmer(teilnehmer_id),
+    gruppe_dto INTEGER REFERENCES gruppe(gruppe_id)
+);