1) num_itemsif num_items43:num_items = num_items + 1Check2) num_itemserror3if num_items = 10:Check= 33) num_itemsnum_items = num_items + 1===num_CheckShow answerli= 3if num_items > 10:4Show answernum_items = num_items + 1Show answer

Givennum_items = 3 if num_items == 3: num_items = num_items + 1Output: 4 Explanation: The code…

1) num_items = 3 if num_items == 3: 4 num_items = num_items + 1 Check 2) num_items = 3 if num_items = 10: error num_items = num_items + 1 Check Show answer 3) num_items = 3 11 if num_items > 10: num_ Show answer Check num_items = num_items + 1 Show answer

1) num_items = 3 if num_items == 3: 4 num_items = num_items + 1 Check 2) num_items = 3 if num_items = 10: error num_items = num_items + 1 Check Show answer 3) num_items = 3 11 if num_items > 10: num_ Show answer Check num_items = num_items + 1 Show answer

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Find your group number• The remainder after division of second to last digit of your student id by 3 is a.• The last digit of your student id is b.• Your group number is ab, which is an integer between 0 and 29.• If your group number is equal to ab=00 then take it as ab=01.Examples:• Student Id = 290316027 → Group = 27• Student Id = 290315043 → Group = 13• Student Id = 280315061 → Group = 01• Student Id = 270316085 → Group = 25• Student Id = 290315027 → Group = 27 my student Id is 280316014 but i didnt calculate ab.Can you help me .Thank you.
in a shop ,there are 10 employee and 20 kinds of goods，goods id between 1-20 EMPLOYEE id first name last name gender 10001, 'Tom', 'Brown', 'F'10002, 'Elizabeth', 'Tremblay', 'F'10003, 'Gladys', 'Julie', 'F10004, 'John', 'Taylor', 'M10005, 'Amelia', 'Smith'10006, 'Logan', 'Katherine'10007, 'Leo', 'Brown'10007, 'Lem', 'Thompson'10009, 'Tom' 'Smith'10010, 'Emma', 'Campbell' ------------ and I want to add a name library in it ,like this how could i create a HTML file ,with will randomly create customers with these employee . there is a start button on the page . press "start "bottom ,and it will It will randomly match 10 items, customers, and goods, display goods id ,customername and gender ,employer name , id and gender . how to do such a page ?
PK Cus CODE PK INV NUMBER PK,FK1 INV NUMBER LINE NUMBER HEDenerates contains PK CUS LNAME CUs FNAME CUs INITIAL CUS AREACODE CUS PHONE CUS BALANCE FK1 CUS CODE INV DATE P CODE LINE UNITS LINE PRICE FK2 is found in VENDOR PRODUCT PK V CODE PK P CODE V NAME v CONTACT V AREACODE V PHONE V_STATE V ORDER P DESCRIPT P INDATE P_QOH P MIN P PRICE DISCOUNT FK1 V CODE upplies Write a SQL query to list the product code, vendor code, and vendor name for all products and includes those vendors with no matching products. Y CODE- PRODUCTY CODE
Order Number: 5678 Customer Number: 9123 Customer Name: Thomas Customer Address: 51 Samora Machel Street City- Country: Durban, South Africa ProductNo A 123 B 234 C 345 Description A4 Paper Order Form Toner Staples Normal Form Quantity 100 200 1000 Date: 25/12/2020 Unit Price R1.00 R150.00 R5.00 1.1 Using normalization principles, depict the ONF, 1NF, 2nd NF and 3rd NF of the data above. Example: Below is an example of the table information converted to zero normal form, read chapter five in your module guide and convert the table to first, second and third normal form. The format of your answer must be as depicted below: • ORDER( order number, customer number, name, address, order date(product number, description, quantity, unit price))
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Table EMP Column name Column type Integer Up to 10 characters Example entry EMPNO ENAME Description Employee ID number Employee surname 7369 SMITH Integer Integer Employee's job title No ID no. of employee's JOBNO 10 MGR 7566 manager HIREDATE Date 17/12/1980 Date employment started Monthly salary SAL Integer 1600 Table JOB Column name Column type Integer Up to 15 characters Example entry Description job title No Employee's job title JOBNO 10 JOB TITLE SALESMAN a) Write SQL statements to create EMP and JOB tables. Define appropriate data types and check constraints for the tables' fields. Write SQL statements to populate these tables with 3 rows of sample data.
Exercise Wellmeadows Hospital Patient Medication Form • Illustrate the Patient Number: P1O034 Full Name: Robert MacDonald Ward Number: Ward 11 process of normalizing the data shown in the form on your Bed Number: 84 Ward Name: Orthopaedic Drug Number Name Description Dosage Method of Units per Start Date Finish Date Admin Day right side. 10223 Morphine Pain Killer 10mg/ml Oral 50 24/03/04| 24/04/05 10334 Tetracyclene Antibiotic | 0.5mg/ml IV 10 24/03/04| 17104/04 10223 Morphine Pain Killer 10mg/ml Oral 25/04/05 | 02105/06 10
PATHS is a table that contains information about paths on a number line. The structure of PATHS is as follows, where x1 and x2 represent that there is a path from Coordinate x1 to Coordinate x2 (You can't move from Coordinate x2 to Coordinate x1 ). NAME ΤΥΡE NULLABLE X1 INT FALSE X2 INT FALSE Problem Please write an SQL statement that returns the beginning and end point of each path in PATHS . Sort them by the value of the beginning point in ascending order. Constraints • In the case where a direct path from Coordinate a to Coordinate b is available, no path from Coordinate b to Coordinate a will be given. |x1-x2| = 1 • No path will overlap with one another. Example Suppose that PATHS is as follows: x1 x2 1 2 2 3 4 7 7 6 This table can be visualized as follows: START END END START 7 8. 9 Therefore, your SQL statement must return the following: start end 1 4 8 6
Q3/Consider the following table is used to truck information: Truck num Base code Base_city Base_state Type code Truck serial num 1001 501 Dalton GA AA-332-W11 1002 502 Lexington KY AC-342-Q23 1003 501 Dalton GA AC-445-Z99 1004 503 Murfree TN WQ-112-T34 1005 503 Murfree TN FR-998-W12 The table is considered as not normalized, explain why? And what is the INF of the table?
Company Dinner Lili works part-time in a restaurant near her campus as a waitress. One day, a boss from a company down the street decided to hold a company dinner in the restaurant she worked at. Before the dinner, the food is arranged in a sorted order A according to their type. Moments later, the manager of the restaurant confronted Lili and asks Q questions, each one asks how many foods of type Bi are there. Lili has asked you as her friend to help her count and answer as fast as possible. Format Input A single line with two integers N and Q denoting the number of food and the number of question respectively, followed by a line containing N elements denoting the type of the foods and another Q lines each containing a single integer denoting the number of occurrences of the type of food asked by the manager. Format Output Q lines each with a single integer denoting the number of occurence of Bi in A. Constraints • 1 ≤ N, Q ≤ 10^5 • 1 ≤ Ai, Bi ≤ 10^9 • Ai ≤ Aj for all 1 ≤ i ≤ j ≤ N…
Use the university schema for the following questions student takes ID ID course id sec id name dept_name tot ged semester vear grade section course course id sec id department course id advisor title dept_name credits dept name s id semester Year building room number time slot id building budget time_slot time slot id day start time end time prereq instructor classroom couTse id grereg id ID building room_number name dept_name salary сараcity teaches ID course id sec id semester year Figure 2.9 Schema diagram for the university database. Use the online SQLite tool from db-book.com to write SQL statements for each of the questions below. Paste your solution SQL statement under each question and upload the document to Canvas. 1. Display the name and total institution credits taken (not tot_cred which includes transfer credits) of students that do not have an assigned advisor (across all years). a. Hint: link takes with courses and student, for students not in advisor, project the name…
1- Each Student Creates the F1 & F2 Equation With Their Own Number For example: Student Number: 249176126876 FI=2X^5+4X^4+9X^3+1X^2+7X^1+6X^0 F2 =1X^5+2X^4+6X^3+8X^2+7X^1+6X^0 For two equations: 1. Perform addition and the result (T) is variable. 2. Subtract and the result (C) is variable. 3. If: X = linspace (-5, 5, 100), plot the relationship between X and T. 4. Do the multiplication and the result (V) is a variable. 5. Divide and the result (A, B) is variable. 6. Introduce (T/F1) as a transfer function in MATLAB. 2- Program the desired operation using MATLAB commands for the given transfer function. write as: H1/H2=2X^5+9X^3+6/X^6+2X^4+8X^2+7X For X=linspace (1, 5, 10), if H1>H2, Draw the relationship between X and H1 or? Draw the relationship between X and H2 Note: Student number to be used in the solution; 207106106015 To be solved using the Matlap program