Solved Homework: Question: SQL help. I An responsible for programming the PLAYERS table only for a group project. The data w…

SQL help. I An responsible for programming the PLAYERS table only for a group project. The data will be taken from a website. I am confused what does this means and What am I supposed to program in SQL.

Comps Players ID INT Name VARCHAR(45) Username VARCHAR(225) Age INT Role VARCHAR(255) teamName_ID INT topHero ID INT isPro VARCHAR(225) ID INT ID INT Name VARCHAR (225) Role VARCHAR(225) primaryFireDmg INT winRate INT Hero1 ID INT Hero2-ID INT Hero3 ID INT Hero4-ID INT Hero5_ID INT Hero6_ID INT Maps ID INT Name VARCHAR (225) Type VARCHAR(225) winRateAtt INT winRateDef INT numBigHealth INT numSmallHealth INT Matches ID INT Date DATE winTeam_ID VARCHAR(225) winComp ID INT lossTeam_ID VARCHAR(225) lossComp-ID INT Venue VARCHAR(225) Indexes bestTypeMap_ID INT Maps ID INT Heroes_ID INT Indexes Indexes overbuffLink VARCHAR(225) Heroes ID INT Teams ID INT Indexes Teams ID INT Name VARCHAR(225) Country VARCHAR(225) Rank INT numWins INT Teams ID INT Comps ID INT Indexes Indexes

Comps Players ID INT Name VARCHAR(45) Username VARCHAR(225) Age INT Role VARCHAR(255) teamName_ID INT topHero ID INT isPro VARCHAR(225) ID INT ID INT Name VARCHAR (225) Role VARCHAR(225) primaryFireDmg INT winRate INT Hero1 ID INT Hero2-ID INT Hero3 ID INT Hero4-ID INT Hero5_ID INT Hero6_ID INT Maps ID INT Name VARCHAR (225) Type VARCHAR(225) winRateAtt INT winRateDef INT numBigHealth INT numSmallHealth INT Matches ID INT Date DATE winTeam_ID VARCHAR(225) winComp ID INT lossTeam_ID VARCHAR(225) lossComp-ID INT Venue VARCHAR(225) Indexes bestTypeMap_ID INT Maps ID INT Heroes_ID INT Indexes Indexes overbuffLink VARCHAR(225) Heroes ID INT Teams ID INT Indexes Teams ID INT Name VARCHAR(225) Country VARCHAR(225) Rank INT numWins INT Teams ID INT Comps ID INT Indexes Indexes

Expert Answer

answers

I will give you some info which will help you for creating and programming players table
i)understand the forgien key and primary key and dependent key in your table
ii)players table is the main table in you project because it has the details of all players

for example:

=>if player table needs any data of the who are heros so you can use heros_ID_INT as forgien and get details from heros table in  which ID has primary key
=>suppose if you want age of name and his team name you can use team_id_int has forgien key from player table and connect with teams table ID column using joins and you can get data

=>in the same way you can use mutiple joins or subqueires to get combine data from different tables
you role is:
1)create player table with respective columuns and make sure apply primary key
forgien keys
2)use joins subqueries or joins to get data as requires as i said above
3)after the getting your result from query post in to your respectivewebpage

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