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diff --git a/Projektkonzept/RM.uxf b/Projektkonzept/RM.uxf
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+<diagram program="umletino" version="15.1"><zoom_level>8</zoom_level><element><id>UMLClass</id><coordinates><x>624</x><y>448</y><w>216</w><h>80</h></coordinates><panel_attributes>Client
+--
++clientId NUMBER &lt;pk&gt; NOT NULL
+name VARCHAR2(20) NOT NULL
+lastName VARCHAR2(20) NOT NULL
+age NUMBER NOT NULL CHECK(alter&gt;17)
+adressId NUMBER &lt;fk&gt; NOT NULL
+</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>648</x><y>672</y><w>160</w><h>96</h></coordinates><panel_attributes>Adress
+--
++adressId NUMBER &lt;pk&gt; NOT NULL
+street VARCHAR2(20) NOT NULL
+houseNumber NUMBER NOT NULL
+postalCode NUMBER NOT NULL
+city VARCHAR2(20) NOT NULL
+country NUMBER2(20) NOT NULL</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>1064</x><y>432</y><w>184</w><h>136</h></coordinates><panel_attributes>booking
+--
++bookingId NUMBEWR &lt;pk&gt; NOT NULL
+arrivalDate DATE NOT NULL
+departureDate DATE NULL
+cost NUMBER NULL
+pensionType VARCHAR2(20) NOT NULL
+lateCheckout NUMBER NULL
+guestId NUMBER &lt;fk&gt; NOT NULL
+clientId NUMBER &lt;fl&gt; NOT NULL
+roomNumber NUMBER &lt;fk&gt; NOT NULL</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>720</x><y>520</y><w>112</w><h>168</h></coordinates><panel_attributes>lt=&lt;-
+adressId = adressId</panel_attributes><additional_attributes>10;190;10;10</additional_attributes></element><element><id>Relation</id><coordinates><x>832</x><y>464</y><w>248</w><h>32</h></coordinates><panel_attributes>lt=&lt;-
+clientId = clientId</panel_attributes><additional_attributes>10;20;290;20</additional_attributes></element><element><id>UMLClass</id><coordinates><x>1496</x><y>432</y><w>192</w><h>96</h></coordinates><panel_attributes>Room
+--
++roomNumber NUMBER &lt;pk&gt; NOT NULL
+floor NUMBER NOT NULL
+roomTyp VARCHAR2(20) NOT NULL
+size NUMBER NOT NULL
+accessibility NUMBER NOT NULL
+beds NUMBER NOT NULL</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>1240</x><y>464</y><w>272</w><h>32</h></coordinates><panel_attributes>lt=&lt;-
+roomNumber = roomNumber</panel_attributes><additional_attributes>320;20;10;20</additional_attributes></element><element><id>UMLClass</id><coordinates><x>1496</x><y>664</y><w>200</w><h>88</h></coordinates><panel_attributes>Cleaningplan
+--
++cleaningPlanId NUMBER &lt;pk&gt; NOT NULL
+date DATE NOT NULL
+duration NUMBER NOT NULL
+roomNumber NUMBER &lt;fk&gt; NOT NULL
+clerkId NUMBER &lt;fk&gt; NOT NULL</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>1064</x><y>672</y><w>192</w><h>80</h></coordinates><panel_attributes>Clerk
+--
++clerkId NUMBER &lt;pk&gt; NOT NULL
+name VARCHAR2(20) NOT NULL
+lastName VARCHAR2(20) NOT NULL
+age NUMBER NOT NULL CHECK(age&gt;15)
+adressId NUMBER &lt;fk&gt; NOT NULL</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>800</x><y>696</y><w>280</w><h>32</h></coordinates><panel_attributes>lt=&lt;-
+adressId = adressId</panel_attributes><additional_attributes>10;20;330;20</additional_attributes></element><element><id>Relation</id><coordinates><x>1248</x><y>696</y><w>264</w><h>32</h></coordinates><panel_attributes>lt=&lt;-
+clerkId = clerkId</panel_attributes><additional_attributes>10;20;310;20</additional_attributes></element><element><id>Relation</id><coordinates><x>1584</x><y>520</y><w>160</w><h>160</h></coordinates><panel_attributes>lt=&lt;-
+roomNumber = roomNumber</panel_attributes><additional_attributes>10;10;10;180</additional_attributes></element><element><id>UMLClass</id><coordinates><x>1064</x><y>240</y><w>192</w><h>80</h></coordinates><panel_attributes>Guest
+--
++guestId NUMBER &lt;pk&gt; NOT NULL
+name VARCHAR2(20) NOT NULL
+lastName VARCHAR2(20) NOT NULL
+age NUMBER NOT NULL CHECK
+adressId NUMBER &lt;fk&gt; NOT NULL
+</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>560</x><y>264</y><w>520</w><h>472</h></coordinates><panel_attributes>lt=&lt;-
+adressId = adressId</panel_attributes><additional_attributes>110;570;10;570;10;10;630;10</additional_attributes></element><element><id>Relation</id><coordinates><x>1152</x><y>312</y><w>104</w><h>136</h></coordinates><panel_attributes>lt=&lt;-
+guestId = guestId</panel_attributes><additional_attributes>10;10;10;150</additional_attributes></element></diagram>
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