diff --git a/Relation.h b/Relation.h
index c41db03..6850ce0 100644
--- a/Relation.h
+++ b/Relation.h
@@ -7,41 +7,65 @@ using namespace std;
 //NOT DONE
 class Relation {
 	//a table with rows and columns
-	string name; //The title the user gives it
-	vector< Attribute > att; //A vector of the columns
+	string name;		//the name of the relation (table)
+	vector<Attribute> att;
+	vector<string> attributeNames;
 	
 public:
-	Relation();
+	//Relation();
 	
-	//constructor 
-	Relation(string n, vector< Attribute > a) {
+	void initializeRelation(string n, vector<string> attNames, vector<Attribute> a) 
+	{ 
+		attributeNames = attNames;
 		name = n;
 		att = a;
-	} 
+	}
 	
 	void addTuple(vector< string > tuple) {
 		
-		//Loop through the attribute columns
-		for(int i = 0; i < att.size(); i++) {
-			
-			//Loop through the elements in the i'th column 
-			for(int j = 0; j < att[i].values.size(); j++){
-				
-				//In this column, at this element's spot, assign an element from the tuple vector to this spot
-				(att[i].values[j]).assign(tuple[i]);
+		
+		if(tuple.size() != att.size()){
+			cout << "\n ERROR" << endl;
+		}
+		else {
+			//Loop through the attribute columns
+			for(int i = 0; i < att.size(); i++) {
+				att[i].pushBack(tuple[i]);
 			}
 		}
 	}
 	
-	void displayTableName() {
-		cout << "The table name is: " << name << endl;
-	}
 	
-	vector< Attribute > getAttributes(){
-		return att;
+	void projectQuery(string input)
+	{
+		cout << "-----------Initiated Query Projection---------" << endl;
+		for(int i = 0; i < att.size(); i++) {
+			if(att[i].getName() == input) {
+				
+				cout << "Column Title: " << input << endl;
+				for(int j = 0; j < att[i].getSize(); j++) {
+					cout << att[i].values[j] << endl;
+				}
+				
+				break;
+			}
+			else
+				cout << "Attribute input not valid" << endl;
+		}
 	}
+
+	void display()
+	{
+		cout<<"\n\nDisplay of relation--------------------------------"<<endl;
+		cout<<"Relation name: "<<name<<endl;
+		for (int i = 0; i < attributeNames.size(); ++i)
+		{
+			
+			cout<<"\nAttribute name:	"<<attributeNames[i]<<": ";
+			
+			att[i].display();
 	
-	int getSize() {
-		return att.size();
+		}
+		
 	}
 };