Convert to 1NF Relation Draw dependency diagram showing all functional dependencies Identify anomalies
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A: All relations in 3NF, and all PK,FK are shown in dependency diagram as below :
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- CUSTOMERColumns = 7, Rows = 10 CustomerID LastName FirstName Address ZIP Phone Email 1 Shire Robert 6225 Evanston Ave N 98103 206-524-2433 Robert.Shire@somewhere.com 2 Goodyear Katherine 7335 11th Ave NE 98105 206-524-3544 Katherine.Goodyear@somewhere.com 3 Bancroft Chris 12605 NE 6th Street 98005 425-635-9788 Chris.Bancroft@somewhere.com 4 Griffith John 335 Aloha Street 98109 206-524-4655 John.Griffith@somewhere.com 5 Tierney Doris 14510 NE 4th Street 98005 425-635-8677 Doris.Tierney@somewhere.com 6 Anderson Donna 1410 Hillcrest Parkway 98273 360-538-7566 Donna.Anderson@elsewhere.com 7 Svane Jack 3211 42nd Street 98115 206-524-5766 Jack.Svane@somewhere.com 8 Walsh Denesha 6712 24th Avenue NE 98053 425-635-7566 Denesha.Walsh@somewhere.com 9 Enquist Craig 534 15th Street 98225 360-538-6455 Craig.Enquist@elsewhere.com 10 Anderson Rose 6823 17th Ave NE 98105 206-524-6877 Rose.Anderson@elsewhere.com EMPLOYEEColumns = 5, Rows = 5 EmployeeID LastName FirstName…CUSTOMERColumns = 7, Rows = 10 CustomerID LastName FirstName Address ZIP Phone Email 1 Shire Robert 6225 Evanston Ave N 98103 206-524-2433 Robert.Shire@somewhere.com 2 Goodyear Katherine 7335 11th Ave NE 98105 206-524-3544 Katherine.Goodyear@somewhere.com 3 Bancroft Chris 12605 NE 6th Street 98005 425-635-9788 Chris.Bancroft@somewhere.com 4 Griffith John 335 Aloha Street 98109 206-524-4655 John.Griffith@somewhere.com 5 Tierney Doris 14510 NE 4th Street 98005 425-635-8677 Doris.Tierney@somewhere.com 6 Anderson Donna 1410 Hillcrest Parkway 98273 360-538-7566 Donna.Anderson@elsewhere.com 7 Svane Jack 3211 42nd Street 98115 206-524-5766 Jack.Svane@somewhere.com 8 Walsh Denesha 6712 24th Avenue NE 98053 425-635-7566 Denesha.Walsh@somewhere.com 9 Enquist Craig 534 15th Street 98225 360-538-6455 Craig.Enquist@elsewhere.com 10 Anderson Rose 6823 17th Ave NE 98105 206-524-6877 Rose.Anderson@elsewhere.com EMPLOYEEColumns = 5, Rows = 5 EmployeeID LastName FirstName…In MySQL please: The Question: Create a trigger named trg_char_hours that automatically updates the AIRCRAFT table when a new CHARTER row is added. Use the CHARTER table’s CHAR_HOURS_FLOWN to update the AIRCRAFT table’s AC_TTAF, AC_TTEL, and AC_TTER values. (Hint: use temp values, as the INSERT event does not accept the OLD keyword.)
- Add the following row to the ADVENTURE_TRIP table: trip ID: 45; trip name: Jay Peak; Start location: Jay; state: VT; distance: 8; maximum group size: 8; type: Hiking and season: Summer. Display the contents of the ADVENTURE_TRIP table.Delete the index named ITEM_INDEX3.Please complete this code for the attache question: List P = 16F877A PORTA EQU h'05'TRISA EQU h'85'PORTC EQU h'07'TRISA EQU h'87'STATUS EQU h'03' BSF STATUS,5MOVLW h'FF'MOVWF TRISCCLRF TRISABCF STATUS,5 ... ... .. END
- { String str = tf5.getInt("ID"); Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); Connection con = DriverManager.getConnection("jdbc:sqlserver://NOMBUSO1806:1433;databaseName= Employee ATM", "NOMBUSO1806", "mysql1234"); // write your database username and password PreparedStatement st = con.prepareStatement("select * from Employees where ID=?"); // Search with ATM ID st.setString(1, str); ResultSet rs = st.executeQuery(); // Excuting Query if (rs.next()) { String s = rs.getString(1); String s1 = rs.getString(2); String s2 = rs.getString(3); // Sets Records in TextFields. tf1.setText(s); tf2.setText(s1); tf3.setText(s2); my getInt() is throwing an error that the method is not found. what should i do?Some rows of a User table are shown below: User ucode name phone scode 7 Alex 847 - 3902 UX 8 Tony 203 - 3902 PX 9 Charles BD 11 Mary 877 - 3333 BD Which of the following queries retrieves the rows where there is no phone? a. SELECT * FROM User WHERE phone IS NULL b. SELECT * FROM User WHERE phone = “ ” c. SELECT * FROM User WHERE phone NOT IS NULL d. SELECT * FROM User WHERE phone > 0The table VideoVisitFact has a single primary key column of VideoVisitKey. The column is numeric. Which of the following returns the number of rows in the VideoVisitFact table? A. SELECT MAX (VideoVisitKey) FROM VideoVisitFact B. SELECT COUNT (*) FROM VideoVisitFact C. SELECT (*) FROM VideoVisitFact D. SELECT SUM(VideoVisitKey) FROM VideoVisitFact
- 1- Display contact First name and contact Last name for customers after sorting the customersby their contact Last name in ascending order.2- selects the order line items (orderNumber, orderlinenumber) from the “orderdetails” table.Also, display the subtotal (quantityOrdered * priceEach) for each line item and sorts the resultset based on the subtotal descending .3- Display unique last names from employees table ordered by last name.4- Display customerNumber, customerName and creditLimit for getting the top five customerswho have the highest creditLimit.5- Find customer Name, customer country, sales representative employee number fromcustomers who do not have a sales representative.6- For each order status, display status and count of orders have this status.7- For Each order number in order details table, Display order number, sum of quantity ordered(itemsCount) and sum of (priceEach * quantityOrdered) as total. With condition “total”greater than 1000.8- Display product code, product…Create the DISPLAY_OWNER procedure which obtains the first name and last name of the owner whose number currently is stored in I_OWNER_NUM (provided as a parameter). Place these values in the variables I_FIRST_NAME and I_LAST_NAME. Output the contents of I_OWNER_NUM, I_FIRST_NAME, and I_LAST_NAME. IN MYSQL