diff --git a/DBEngine.cpp b/DBEngine.cpp
index c9a55ac..93bc89d 100755
--- a/DBEngine.cpp
+++ b/DBEngine.cpp
@@ -286,35 +286,6 @@ Relation DBEngine::crossProduct(Relation r1, Relation r2){
 	return new_r;
 }
 
-/*Relation DBEngine::updateCmd(Relation r, string attNameSet, string attSet, string attNameWhere, string attWhere){
-	//brute forcing this, sorry universe
-	//add error matching!!
-	vector<int> inds;
-	
-	for (int i = 0; i < r.getSize(); ++i){
-		if (r[i].getName() == attNameWhere){
-			for (int j = 0; j < r[i].getSize(); ++j){
-				if (r[i][j] == attWhere){
-					inds.push_back(j);
-				}
-			}
-		}
-	}
-	
-	vector<Attribute> atts = r.getAttributes();
-	
-	for (int i = 0; i < atts.size(); ++i){
-		if (atts[i].getName() == attNameSet){
-			for (int j = 0; j < inds.size(); ++j){
-				atts[i].setValue(attSet, inds[j]);
-			}
-		}
-	}
-	
-	r.setAttributes(atts);
-	return r;
-}*/
-
 void DBEngine::updateCmd(string relationName, string attNameSet, string attSet, string attNameWhere, string attWhere){
 	for(int i = 0; i < tables.size(); i++){
 		if (tables[i].getTableName() == relationName){
@@ -324,20 +295,6 @@ void DBEngine::updateCmd(string relationName, string attNameSet, string attSet,
 	}
 }
 
-/*Relation DBEngine::deleteCmd(Relation r, string attName, string att){
-	for (int i = 0; i < r.getSize(); ++i){
-		if (r[i].getName() == attName){
-			for (int j = 0; j < r[i].getSize(); ++j){
-				if (r[i][j] == att){
-					r.removeTuple(j);
-				}
-			}
-		}
-	}
-	
-	return r;
-}*/
-
 void DBEngine::deleteCmd(string relationName, string attName, string att){
 	for(int i = 0; i < tables.size(); i++){
 		if (tables[i].getTableName() == relationName){
diff --git a/DBEngine.h b/DBEngine.h
index 1db9b32..06d8b2f 100755
--- a/DBEngine.h
+++ b/DBEngine.h
@@ -31,8 +31,6 @@ public:
 	Relation setUnion(Relation r1, Relation r2);
 	Relation setDiff(Relation r1, Relation r2);
 	Relation crossProduct(Relation r1, Relation r2);
-	//Relation updateCmd(Relation r, string attNameSet, string attSet, string attNameWhere, string attWhere);
 	void updateCmd(string relationName, string attNameSet, string attSet, string attNameWhere, string attWhere);
-	//Relation deleteCmd(Relation r, string attName, string att);
 	void deleteCmd(string relationName, string attName, string att);
 };
diff --git a/Relation.cpp b/Relation.cpp
index c7377ab..8b7e77e 100755
--- a/Relation.cpp
+++ b/Relation.cpp
@@ -160,9 +160,11 @@ void Relation::removeFromTuple(int rindex, int aindex)
 
 void Relation::updateCmd(string attNameSet, string attSet, string attNameWhere, string attWhere){
 	vector<int> inds;
+	bool found = false;
 	
 	for (int i = 0; i < att.size(); ++i){
 		if (att[i].getName() == attNameWhere){
+			found = true;
 			for (int j = 0; j < att[i].getSize(); ++j){
 				if (att[i][j] == attWhere){
 					inds.push_back(j);
@@ -170,7 +172,11 @@ void Relation::updateCmd(string attNameSet, string attSet, string attNameWhere,
 			}
 		}
 	}
-	
+
+	if (!found){
+		cout << "Failure to update, the requested attribute was not found." << endl;
+	}
+
 	for (int i = 0; i < att.size(); ++i){
 		if (att[i].getName() == attNameSet){
 			for (int j = 0; j < inds.size(); ++j){
@@ -183,8 +189,11 @@ void Relation::updateCmd(string attNameSet, string attSet, string attNameWhere,
 }
 
 void Relation::deleteCmd(string attName, string s){
+	bool found = false;
+
 	for (int i = 0; i < att.size(); ++i){
 		if (att[i].getName() == attName){
+			found = true;
 			for (int j = 0; j < att[i].getSize(); ++j){
 				if (att[i][j] == s){
 					removeTuple(j);
@@ -192,4 +201,8 @@ void Relation::deleteCmd(string attName, string s){
 			}
 		}
 	}
+
+	if (!found){
+		cout << "Failure to delete, the requested attribute was not found." << endl;
+	}
 }
\ No newline at end of file
diff --git a/a.out b/a.out
deleted file mode 100755
index df7d737..0000000
Binary files a/a.out and /dev/null differ
diff --git a/test b/test
deleted file mode 100755
index 2817c04..0000000
Binary files a/test and /dev/null differ