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Write the SQL code that will produce the results shown as below. Write the SQL code to calculate the ASSIGN_CHARGE values in the ASSIGNMENT table. Note that ASSIGN_CHARGE is a derived attribute that is calculated by multiplying ASSIGN_CHG_HR by ASSIGN_HOURS. Write the SQL code that will yield the total number of hours worked for each employee and the total charges stemming from those hours worked. The result is shown as below.

Write the SQL code that will produce the results shown as below. Write the SQL code to calculate the ASSIGN_CHARGE values in the ASSIGNMENT table. Note that ASSIGN_CHARGE is a derived attribute that is calculated by multiplying ASSIGN_CHG_HR by ASSIGN_HOURS. Write the SQL code that will yield the total number of hours worked for each employee and the total charges stemming from those hours worked. The result is shown as below.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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  1. Write the SQL code that will produce the results shown as below.
  2. Write the SQL code to calculate the ASSIGN_CHARGE values in the ASSIGNMENT table. Note that ASSIGN_CHARGE is a derived attribute that is calculated by multiplying ASSIGN_CHG_HR by ASSIGN_HOURS.
  3. Write the SQL code that will yield the total number of hours worked for each employee and the total charges stemming from those hours worked. The result is shown as below.
Ship & Sketch O New A New Table: JOB Database Structure Browse Data Execute SQL Edit Pragmas JOB_CODE JOB_DESCRIPTION JOB_CHG_HOUR JOB_LAST_UPDATE Table: ΕMPLOYEΕ be Filter in any column Table: ASSIGNMENT a Filter in any column Filter Filter Filter Filter EMP_NUM EMP_LNAME EMP_FNAME EMP_INITIAL EMP_HIREDATE JOB_CODE EMP_YEARS ASSIGN_NUM ASSIGN_DATE PROJ_NUM EMP_NUM ASSIGN_JOB ASSIGN_CHG_HR ASSIGN_HOURS ASSIGN_CHARGE 1 500 Programmer 35.75 11/20/2013 Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter 2. 501 Systems Analyst 96.75 11/20/2013 1 1001 3/22/2014 18 103 503 84.5 3.5 295.75 1. 101 News John G 11/8/2000 502 4 3 502 Database Designer 125.0 3/24/2014 2 1002 3/22/2014 22 117 509 34.55 4.2 145.11 2 102 Senior David H 7/12/1989 501 15 4 503 Electrical Engineer 84.5 11/20/2013 3 1003 3/22/2014 18 117 509 34.55 2.0 69.1 3 103 Arbough June 12/1/1996 503 8 4 1004 3/22/2014 18 103 503 84.5 5.9 498.55 504 Mechanical Engineer 67.9 11/20/2013 4 104 Ramoras Anne 11/15/1987 501 17 5 1005 3/22/2014 25 108 501 96.75 2.2 212.85 6. 505 Civil Engineer 55.78 11/20/2013 105 Johnson Alice K 2/1/1993 502 12 6 1006 3/22/2014 22 104 501 96.75 4.2 406.35 Clerical Support 11/20/2014 7 506 26.87 6 106 Smithfield William 6/22/2004 500 1007 3/22/2014 25 113 508 50.75 3.8 192.85 8 507 DSS Analyst 45.95 11/20/2013 8 1008 3/22/2014 18 103 503 84.5 0.9 76.05 7 107 Alonzo Maria 10/10/1993 500 11 508 Applications Designer 48.1 3/24/2014 9 1009 3/23/2014 15 115 501 96.75 5.6 541.8 8 108 Washington Ralph B 8/22/1991 501 13 10 509 Bio Technician 34.55 11/20/2013 10 1010 3/23/2014 15 117 509 34.55 2.4 82.92 9 109 Smith Larry W 7/18/1997 501 7 1011 3/23/2014 25 11 510 General Support 18.36 11/20/2013 11 105 502 105.0 4.3 451.5 10 110 Olenko Gerald A 12/11/1995 505 12 1012 3/23/2014 18 108 501 96.75 3.4 328.95 11 111 Wabash Geoff B 4/4/1991 506 14 13 1013 3/23/2014 25 115 501 96.75 2.0 193.5 Snip & Sketch Smithson Darlene 10/23/1994 507 12 112 M 10 14 1014 3/23/2014 22 104 501 96.75 2.8 270.9 1015 3/23/2014 15 515.45 13 113 Joenbrood Delbert K 11/15/1996 508 15 103 503 84.5 6.1 16 1016 3/23/2014 22 105 502 105.0 4.7 493.5 14 114 Jones Annelise 8/20/1993 508 11 17 1017 3/23/2014 18 117 509 34.55 3.8 131.29 Bawangi Travis 1/25/1992 501 15 115 B 13 18 1018 3/23/2014 25 117 509 34.55 2.2 76.01 16 116 Pratt Gerald L 3/5/1997 510 19 1019 3/24/2014 25 104 501 110.5 4.9 541.45 Table: PROJECT 17 117 Williamson Angie H 6/19/1996 509 8 20 1020 3/24/2014 15 101 502 125.0 3.1 387.5 21 3/24/2014 22 PROJ_NUM PROJ_NAME PROJ_VALUE PROJ_BALANCE EMP_NUM 18 118 Frommer James 1/4/2005 510 1021 108 501 110.5 2.7 298.35 Filter Filter Filter Filter Filter 22 1022 3/24/2014 22 115 501 110.5 4.9 541.45 23 3/24/2014 22 1 15 Evergreen 1453500.0 1002350.0 103 1023 105 502 125.0 3.5 437.5 24 1024 3/24/2014 15 103 503 84.5 3.3 278.85 2 18 Amber Wave 3500500.0 2110346.0 108 25 1025 3/24/2014 18 117 509 34.55 4.2 145.11 3 22 Rolling Tide 805000.0 500345.2 102 4 25 Starflight 2650500.0 2309880.0 107 O New D>
Transcribed Image Text:Ship & Sketch O New A New Table: JOB Database Structure Browse Data Execute SQL Edit Pragmas JOB_CODE JOB_DESCRIPTION JOB_CHG_HOUR JOB_LAST_UPDATE Table: ΕMPLOYEΕ be Filter in any column Table: ASSIGNMENT a Filter in any column Filter Filter Filter Filter EMP_NUM EMP_LNAME EMP_FNAME EMP_INITIAL EMP_HIREDATE JOB_CODE EMP_YEARS ASSIGN_NUM ASSIGN_DATE PROJ_NUM EMP_NUM ASSIGN_JOB ASSIGN_CHG_HR ASSIGN_HOURS ASSIGN_CHARGE 1 500 Programmer 35.75 11/20/2013 Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter Filter 2. 501 Systems Analyst 96.75 11/20/2013 1 1001 3/22/2014 18 103 503 84.5 3.5 295.75 1. 101 News John G 11/8/2000 502 4 3 502 Database Designer 125.0 3/24/2014 2 1002 3/22/2014 22 117 509 34.55 4.2 145.11 2 102 Senior David H 7/12/1989 501 15 4 503 Electrical Engineer 84.5 11/20/2013 3 1003 3/22/2014 18 117 509 34.55 2.0 69.1 3 103 Arbough June 12/1/1996 503 8 4 1004 3/22/2014 18 103 503 84.5 5.9 498.55 504 Mechanical Engineer 67.9 11/20/2013 4 104 Ramoras Anne 11/15/1987 501 17 5 1005 3/22/2014 25 108 501 96.75 2.2 212.85 6. 505 Civil Engineer 55.78 11/20/2013 105 Johnson Alice K 2/1/1993 502 12 6 1006 3/22/2014 22 104 501 96.75 4.2 406.35 Clerical Support 11/20/2014 7 506 26.87 6 106 Smithfield William 6/22/2004 500 1007 3/22/2014 25 113 508 50.75 3.8 192.85 8 507 DSS Analyst 45.95 11/20/2013 8 1008 3/22/2014 18 103 503 84.5 0.9 76.05 7 107 Alonzo Maria 10/10/1993 500 11 508 Applications Designer 48.1 3/24/2014 9 1009 3/23/2014 15 115 501 96.75 5.6 541.8 8 108 Washington Ralph B 8/22/1991 501 13 10 509 Bio Technician 34.55 11/20/2013 10 1010 3/23/2014 15 117 509 34.55 2.4 82.92 9 109 Smith Larry W 7/18/1997 501 7 1011 3/23/2014 25 11 510 General Support 18.36 11/20/2013 11 105 502 105.0 4.3 451.5 10 110 Olenko Gerald A 12/11/1995 505 12 1012 3/23/2014 18 108 501 96.75 3.4 328.95 11 111 Wabash Geoff B 4/4/1991 506 14 13 1013 3/23/2014 25 115 501 96.75 2.0 193.5 Snip & Sketch Smithson Darlene 10/23/1994 507 12 112 M 10 14 1014 3/23/2014 22 104 501 96.75 2.8 270.9 1015 3/23/2014 15 515.45 13 113 Joenbrood Delbert K 11/15/1996 508 15 103 503 84.5 6.1 16 1016 3/23/2014 22 105 502 105.0 4.7 493.5 14 114 Jones Annelise 8/20/1993 508 11 17 1017 3/23/2014 18 117 509 34.55 3.8 131.29 Bawangi Travis 1/25/1992 501 15 115 B 13 18 1018 3/23/2014 25 117 509 34.55 2.2 76.01 16 116 Pratt Gerald L 3/5/1997 510 19 1019 3/24/2014 25 104 501 110.5 4.9 541.45 Table: PROJECT 17 117 Williamson Angie H 6/19/1996 509 8 20 1020 3/24/2014 15 101 502 125.0 3.1 387.5 21 3/24/2014 22 PROJ_NUM PROJ_NAME PROJ_VALUE PROJ_BALANCE EMP_NUM 18 118 Frommer James 1/4/2005 510 1021 108 501 110.5 2.7 298.35 Filter Filter Filter Filter Filter 22 1022 3/24/2014 22 115 501 110.5 4.9 541.45 23 3/24/2014 22 1 15 Evergreen 1453500.0 1002350.0 103 1023 105 502 125.0 3.5 437.5 24 1024 3/24/2014 15 103 503 84.5 3.3 278.85 2 18 Amber Wave 3500500.0 2110346.0 108 25 1025 3/24/2014 18 117 509 34.55 4.2 145.11 3 22 Rolling Tide 805000.0 500345.2 102 4 25 Starflight 2650500.0 2309880.0 107 O New D>
1. Write the SQL code that will produce the results shown as below. PROJ_NAME PROJ_VALUE PROJ_BALANCE EMP_LNAME EMP_FNAME EMP_INITIAL JOB_CODE JOB_DESCRIPTION JOB_CHG_HOUR Rolling Tide Evergreen Starfight Amber Wave 805000.00 500345.20 Senior David Systems Analyst H 501 96.75 1453500.00 1002350.00 Arbough June 500 Programmer 35.75 2650500.00 2309880.00 Alonzo Maria D. 500 Programmer Systems Analyst 35.75 3500500.00 2110346.00 Washington Ralph 501 96.75 2. Write the SQL code to calculate the ASSIGN_CHARGE values in the ASSIGNMENT table. Note that ASSIGN_CHARGE is a derived attribute that is calculated by multiplying ASSIGN_CHG_HR by ASSIGN_HOURS. 3. Write the SQL code that will yield the total number of hours worked for each employee and the total charges stemming from those hours worked. The result is shown as below. EMP NUM EMP LNAME SumoFASSIGN HOURS SumOfASSIGN CHARGE 387.50 1664.65 101 News 3.1 103 Arbough Ramoras 19.7 104 105 108 11.9 1218.70 1382.50 840.15 192.85 1276.75 649.54 Johnson 12.5 8.3 |Washington Joenbrood 113 3.8 115 Bawangi 12.5 117 Williamson 18.8
Transcribed Image Text:1. Write the SQL code that will produce the results shown as below. PROJ_NAME PROJ_VALUE PROJ_BALANCE EMP_LNAME EMP_FNAME EMP_INITIAL JOB_CODE JOB_DESCRIPTION JOB_CHG_HOUR Rolling Tide Evergreen Starfight Amber Wave 805000.00 500345.20 Senior David Systems Analyst H 501 96.75 1453500.00 1002350.00 Arbough June 500 Programmer 35.75 2650500.00 2309880.00 Alonzo Maria D. 500 Programmer Systems Analyst 35.75 3500500.00 2110346.00 Washington Ralph 501 96.75 2. Write the SQL code to calculate the ASSIGN_CHARGE values in the ASSIGNMENT table. Note that ASSIGN_CHARGE is a derived attribute that is calculated by multiplying ASSIGN_CHG_HR by ASSIGN_HOURS. 3. Write the SQL code that will yield the total number of hours worked for each employee and the total charges stemming from those hours worked. The result is shown as below. EMP NUM EMP LNAME SumoFASSIGN HOURS SumOfASSIGN CHARGE 387.50 1664.65 101 News 3.1 103 Arbough Ramoras 19.7 104 105 108 11.9 1218.70 1382.50 840.15 192.85 1276.75 649.54 Johnson 12.5 8.3 |Washington Joenbrood 113 3.8 115 Bawangi 12.5 117 Williamson 18.8
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