please provide a detailed answer with example You have been appointed a software project manager for a company that servicesthe genetic engineering world. Your job is to manage the development of a newsoftware product that will accelerate the pace of gene typing. The work is R&Doriented, but the goal to produce a product within the next year. What teamstructure would you choose and why?You can make necessary assumptions, but your answer must be according to thoseassumptions.

Answered: You have been appointed a software…

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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Given the following relations (the primary keys are underlined): MATCH (CodM, Home Team VisitingTeam, Date,League) PLAYER (CodP, Name, Surname, Role, Nation, Team) GOAL (CodP, CodM, MinutesIntoTheMatch) YELIOW-CARDS (CodP, CodM, MinutesIntoTheMatch) Please note that MinutesIntoTheMatch indicates the time at which either the goal was scored or the yellow card was cautioned (e.g.. between 1st and 90th). Write SQL Query for each match in which no more than 2 players playing as defender (role= Defender) were cautioned with a yellow card, show match code date on which the match was held, and total number of goals scored by each player
Write a SQL statement to create a table job_history including columns employee_id, start_date, end_date, job_id and department_id and make sure that, the employee_id column does not contain any duplicate value at the time of insertion and the foreign key column job_id contain only those values which are exists in the jobs table. Field EMPLOYEE_ID START_DATE END DATE JOB_ID DEPARTMENT_ID Type Decimal(6,0) Date Date Varchar(10) Decimal(4,0) Null No No No No Yes Key pk fk Default Extra Null Null Null Null Null
Explain the use of derived tables.
Q1 Answer Q1(a)-Q1(d) based on the information given in Figure Q1. /*The Batu Pahat Health Centre is responsible to report COVID- 19 cases at 10 different areas in Batu Pahat district daily. For each area, an IT staff is asked to input the area name, number of local cases, number of import cases, and number of death cases. */ #include #include struct CovidData{ char areaName [20]; int numLocalCase; int numImportCase; int numDeathCase; }; typedef struct CovidData CovidData; int getTotalCase (CovidData covidDataArray[], int size); int findIdxOfHighestDeathCase (CovidData covidDataArray [), int size); Figure Q1
Given the following relations (the primary keys are bold): MATCH (CodM, Home Team VisitingTeam, Date,League) PLAYER (CodP, Name, Surname, Role, Nation, Team) GOAL (CodP, CodM, MinutesIntoTheMatch) YELIOW-CARDS (CodP, CodM, MinutesIntoTheMatch) Please note that MinutesIntoTheMatch indicates the time at which either the goal was scored or the yellow card was cautioned (e.g.. between 1st and 90th). Write SQL Query for each AMerican player (nation='America'), find the player's name and surname and the date on which he scored the former goal in his career.
DO NOT COPY FROM OTHER WEBSITES Correct and detailed answer will be Upvoted else downvoted directly. Thank you!
A real-world SQL database sample should be provided and explained.
For questions 6-9, create a truth table for each statement. 6. A ⋀ ~B 7. ~(~A ⋁ B) 8. (A ⋀ B) → C 9. (A ⋁ B) → ~C
List the number of albums for each artist. Only include artists with more than 5 albums. table of database Artist (ArtistId, Name) Album (AlbumId, Title, ArtistId, Year) Track (TrackId, Name, AlbumId, ArtistId, GenreId, Year) Genre (GenreId, Name)
List the three types of binary relationships and give an example of each. Do not use the examples given in this text

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