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Bharati2301Bharati2301
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SQL
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‎Insert Statements.sql‎

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#Candidate_Type
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insert into Candidate_Type values(100,"MP");
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insert into Candidate_Type values(101,"MLA");
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#User_Type
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insert into User_Type values(1,"Candidate");
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insert into User_Type values(2,"Citizen");
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#Party_Table
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insert into Party_Table values(11,"BJP","Lotus","Narendra Modi");
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insert into Party_Table values(12,"INC","Hand","Rahul Gandhi");
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insert into Party_Table values(13,"AAP","Broom","Arvind Kejriwa");
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insert into Party_Table values(14,"BSP","Elephant","Mayawati");
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#Election_Table
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insert into Election_Table values(200,"General Elections");
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insert into Election_Table values(201,"State Assembly");
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#Address
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insert into Address values(234,"Andheri","mumbai","Maharashtra",400059);
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insert into Address values(235,"Hadapsar","Pune","Maharashtra",411013);
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insert into Address values(236,"Malviya","Lucknow","Uttar Pradesh",226004);
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insert into Address values(237,"Depalpur","Indore","Madhya Pradesh",453115);
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#Voter_Table
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insert into Voter_Table values("3591 4628 3661","Akash","Singh","Aishwarya","Bhavesh","M","1984-02-16",37,234,"9623412913");
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insert into Voter_Table values("5773 7940 7366","Dipti","Kumar","Gayatri","Dheeraj","F","1998-01-13",23,235,9222325956);
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insert into Voter_Table values("7820 3429 4038","Shlok","Agarwal","Aparna","Girish","M","1988-02-04",33,234,9722768470);
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insert into Voter_Table values("6169 5028 5641","Rashid","Khan","Indira","Abhay","M","1976-10-17",44,235,9414321457);
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insert into Voter_Table values("7367 4166 6818","Nicole","Dias","Juhi","Deepak","F","1991-12-08",29,234,9913542379);
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insert into Voter_Table values("5698 6323 9187","Muskan","Gupta","Latika","Harmeet","F","1990-07-14",30,235,9406269045);
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insert into Voter_Table values("3552 8455 9830","Saima","Shaikh","Anushree","Bipin","F","1975-12-02",45,234,9251125952);
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insert into Voter_Table values("4616 8141 8774","Mayur","Chauhan","Mallika","Mahendra","M","1998-06-01",22,235,9445560413);
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insert into Voter_Table values("5629 4547 8360","Aniket","Mali","Namrata","Aditya","M","1977-08-30",43,234,9353628848);
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insert into Voter_Table values("9159 9075 6877","Priti","Krishna","Niharika","Rakesh","F","1984-02-03",37,235,9357732303);
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insert into Voter_Table values("9996 7085 3995","Bhavna","Wadhwani","Arpita","Mehul","F","1986-05-18",34,234,9600223943);
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insert into Voter_Table values("3904 9051 4118","Shrishti","Shetty","Pallavi","Mukesh","F","1993-04-04",28,235,9661640359);
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insert into Voter_Table values("6219 8659 3521","Harsh","Chougle","Rashmi","Akshat","M","1990-04-25",30,234,9978862736);
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insert into Voter_Table values("8683 3592 5077","Rehmat","Khan","Saloni","Nitish","M","1981-04-27",39,235,9673536403);
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insert into Voter_Table values("6179 3483 8162","Joey","Dsouza","Priyanka","Prakash","M","1980-06-21",40,234,9533089508);
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insert into Voter_Table values("8199 8865 9927","Celina","Dias","Eva","Thomas","F","1975-01-27",46,235,9356542209);
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insert into Voter_Table values("5307 8510 8738","Binita","Soni","Anjali","Aniket","F","1992-02-04",29,234,9472486996);
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insert into Voter_Table values("5039 9340 8931","Aasim","Moulvi","Jasbir","Rahul","M","1971-12-06",49,235,9995661892);
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insert into Voter_Table values("4413 5402 5058","Vinit","Rajput","Sneha","Randhir","M","1972-11-23",48,234,9254284523);
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insert into Voter_Table values("5308 9629 6615","Neha","Bhatt","Tanushree","Arun","F","1975-08-12",45,235,9358443022);
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insert into Voter_Table values("8392 3921 0192","Aditi","Kharat","Simran","Jitendra","F","1948-06-06",72,234,9821009201);
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#Candidate_Table
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insert into Candidate_Table values(1034,"3904 9051 4118",101,11,201,235);
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insert into Candidate_Table values(1035,"6219 8659 3521",101,11,201,234);
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insert into Candidate_Table values(1036,"8683 3592 5077",101,13,201,235);
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insert into Candidate_Table values(1037,"6179 3483 8162",101,12,201,234);
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insert into Candidate_Table values(1038,"8199 8865 9927",101,12,201,235);
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insert into Candidate_Table values(1039,"7820 3429 4038",101,13,201,234);
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insert into Candidate_Table values(1040,"6169 5028 5641",101,14,201,235);
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insert into Candidate_Table values(1041,"7367 4166 6818",101,14,201,234);
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#User_Table
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insert into User_Table values("ABC659753","ABC@3661",1,"3591 4628 3661",2);
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insert into User_Table values("JID563930","JID@7366",1,"5773 7940 7366",2);
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insert into User_Table values("KOF752745","KOF@4038",1,"7820 3429 4038",1);
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insert into User_Table values("KFL505615","KFL@5641",1,"6169 5028 5641",1);
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insert into User_Table values("OKF618375","OKF@6818",1,"7367 4166 6818",1);
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insert into User_Table values("LPK191656","LPK@9187",1,"5698 6323 9187",2);
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insert into User_Table values("JIJ126650","JIJ@9830",1,"3552 8455 9830",2);
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insert into User_Table values("PLD990405","PLD@8774",1,"4616 8141 8774",2);
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insert into User_Table values("KPF247360","KPF@8360",1,"5629 4547 8360",2);
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insert into User_Table values("KLP662421","KLP@6877",1,"9159 9075 6877",2);
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insert into User_Table values("OKF192549","OKF@3995",1,"9996 7085 3995",2);
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insert into User_Table values("PXS330426","PXS@4118",1,"3904 9051 4118",1);
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insert into User_Table values("DKS350620","DKS@3521",1,"6219 8659 3521",1);
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insert into User_Table values("DKM595147","DKM@5077",1,"8683 3592 5077",1);
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insert into User_Table values("UHD596266","UHD@8162",1,"6179 3483 8162",1);
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insert into User_Table values("DAK821391","DAK@9927",1,"8199 8865 9927",1);
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insert into User_Table values("CDK501224","CDK@8738",1,"5307 8510 8738",2);
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insert into User_Table values("LFP359677","LFP@8931",1,"5039 9340 8931",2);
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insert into User_Table values("LDK886759","LDK@5058",1,"4413 5402 5058",2);
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insert into User_Table values("OKD930875","OKD@6615",1,"5308 9629 6615",2);
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insert into User_Table values("UDJ092345","UDJ@0192",0,"8392 3921 0192",2);
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#Vote_Table
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insert into Vote_Table values("V1","ABC659753",11,1035,234,"ABC@3661","ABC@3661");
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insert into Vote_Table values("V2","JID563930",11,1034,235,"JID@7366","JID@7366");
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insert into Vote_Table values("V3","KOF752745",13,1039,234,"KOF@4038","KOF@4038");
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insert into Vote_Table values("V4","KFL505615",14,1040,235,"KFL@5641","KFL@5641");
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insert into Vote_Table values("V5","OKF618375",14,1041,234,"OKF@6818","OKF@6818");
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insert into Vote_Table values("V6","LPK191656",12,1038,235,"LPK@9187","LPK@9187");
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insert into Vote_Table values("V7","JIJ126650",11,1035,234,"JIJ@9830","JIJ@9830");
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insert into Vote_Table values("V8","PLD990405",11,1034,235,"PLD@8774","PLD@8774");
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insert into Vote_Table values("V9","KPF247360",12,1037,234,"KPF@8360","KPF@8360");
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insert into Vote_Table values("V10","KLP662421",13,1036,235,"KLP@6877","KLP@6877");
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insert into Vote_Table values("V11","OKF192549",11,1035,234,"OKF@3995","OKF@3995");
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insert into Vote_Table values("V12","PXS330426",11,1034,235,"PXS@4118","PXS@4118");
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insert into Vote_Table values("V13","DKS350620",11,1035,234,"DKS@3521","DKS@3521");
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insert into Vote_Table values("V14","DKM595147",13,1036,235,"DKM@5077","DKM@5077");
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insert into Vote_Table values("V15","UHD596266",12,1037,234,"UHD@8162","UHD@8162");
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insert into Vote_Table values("V16","DAK821391",12,1038,235,"DAK@9927","DAK@9927");
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insert into Vote_Table values("V17","CDK501224",11,1035,234,"CDK@8738","CDK@8738");
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insert into Vote_Table values("V18","LFP359677",13,1036,235,"LFP@8931","LFP@8931");
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insert into Vote_Table values("V19","LDK886759",12,1037,234,"LDK@5058","LDK@5058");
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insert into Vote_Table values("V20","OKD930875",11,1034,235,"OKD@6615","OKD@6615");
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select * from vote_table;
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select * from result;
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select * from voter_table;

‎Queries.sql‎

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#What if a person changes there number permanently?
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update voter_table set Phone=9283478293 where AADHAAR="5773 7940 7366";
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#What will you do if for some political reason voting needs to occur again and you have to delete all rows from the vote and result table?
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truncate result;
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truncate vote_table;
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select * from result;
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select * from vote_table;
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#Do you want to know how many people from voted from a particular district?
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CREATE VIEW district_vote_count AS
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SELECT DistrictID, SUM(Vote_Count)
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FROM Result
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GROUP BY DistrictID;
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drop view district_vote_count;
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select* from district_vote_count;
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#Do you know how many a votes each party got from all the districts combined?
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CREATE VIEW party_vote_count AS
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SELECT Result.PartyID, party_table.PartyName,SUM(Vote_Count) AS 'Total_Count'
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FROM Result,party_table
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WHERE Party_table.Partyid = Result.partyID
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GROUP BY result.PartyID
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ORDER BY Total_Count DESC;
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drop view party_vote_count;
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select* from party_vote_count;
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#What will we do with a person’s information who dies?
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delete voter_table,user_table from Voter_Table,User_Table where Voter_Table.Aadhaar=User_table.Aadhaar and User_Table.isActive=0;
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#OR
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delete Voter_Table,User_Table From Voter_Table INNER JOIN User_Table on Voter_Table.Aadhaar=User_table.Aadhaar where User_Table.isActive=0;
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select count(*) from user_table where User_Table.isActive=0;
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insert into User_Table values("UDJ092345","UDJ@0192",0,"8392 3921 0192",2);
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insert into Voter_Table values("8392 3921 0192","Aditi","Kharat","Simran","Jitendra","F","1948-06-06",72,234,9821009201);
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#Want all the details related to each candidate?
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create view candidate_detail as
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SELECT CandidateID, party_table.PartyName, voter_table.*
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FROM candidate_table LEFT JOIN voter_table
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ON candidate_table.AADHAAR = voter_table.AADHAAR
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INNER JOIN party_table
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ON Party_table.Partyid = candidate_table.partyID;
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drop view candidate_detail;
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select * from candidate_detail;

‎Voting tables.sql‎

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CREATE TABLE Address(
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DistrictID integer NOT NULL,
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Locality VARCHAR(30) NOT NULL,
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City VARCHAR(30) NOT NULL,
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State VARCHAR(30) NOT NULL,
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Zip VARCHAR(10) NOT NULL,
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CONSTRAINT PK_District PRIMARY KEY (DistrictID));
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CREATE TABLE Voter_Table(
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AADHAAR char(15) NOT NULL ,
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FirstName VARCHAR(30) NOT NULL,
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Lastname VARCHAR(50) NOT NULL,
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MotherName VARCHAR(30),
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FatherName VARCHAR(30),
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Sex char(7) not null,
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Birthday DATE NOT NULL,
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Age int not null,
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DistrictID integer NOT NULL,
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Phone Numeric NOT NULL,
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CONSTRAINT PK_VOTER PRIMARY KEY (AADHAAR),
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CONSTRAINT FK_DISTRICT FOREIGN KEY (DistrictID) references Address(DistrictID));
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CREATE TABLE Candidate_Type(
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CandidateTypeID int not null,
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CandidateType varchar(20) not null,
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CONSTRAINT PK_CANDIDATETYPE PRIMARY KEY (CandidateTypeID));
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CREATE TABLE Election_Table(
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ElectionID int not null,
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ElectionType varchar(20) not null,
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CONSTRAINT PK_ELECTION PRIMARY KEY (ElectionID));
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CREATE TABLE Party_Table(
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PartyID int not null,
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PartyName varchar(20) not null unique,
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Symbol Varchar(20) not null unique,
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PartyLeader varchar(50) not null,
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CONSTRAINT PK_PARTY PRIMARY KEY (PartyID));
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CREATE TABLE User_Type(
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UserTypeID int not null,
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UserType varchar(20) not null,
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CONSTRAINT PK_USERTYPE PRIMARY KEY (UserTypeID));
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CREATE TABLE Candidate_Table(
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CandidateID int not null,
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AADHAAR char(15) not null,
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CandidateTypeID int not null,
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PartyID int not null,
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ElectionID int not null,
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DistrictID int not null,
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CONSTRAINT PK_CANDIDATE PRIMARY KEY (CandidateID),
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CONSTRAINT FK_VOTER FOREIGN KEY (AADHAAR) references Voter_Table(AADHAAR),
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CONSTRAINT FK_DISTRICT_2 FOREIGN KEY (DistrictID) references Address(DistrictID),
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CONSTRAINT FK_ELECTION FOREIGN KEY (ElectionID) references Election_Table(ElectionID),
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CONSTRAINT FK_PARTY FOREIGN KEY (PARTYID) references Party_Table(PartyID),
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CONSTRAINT FK_CANDIDATETYPE FOREIGN KEY (CandidateTypeID) references Candidate_Type(CandidateTypeID));
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CREATE TABLE User_Table(
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VoterID varchar(10) not null,
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Def_Password varchar(50) not null,
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isActive BOOLEAN not null,
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AADHAAR char(15) not null,
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UserTypeID int not null,
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CONSTRAINT PK_USER PRIMARY KEY (VoterID),
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CONSTRAINT FK_VOTER_2 FOREIGN KEY (AADHAAR) references Voter_Table(AADHAAR),
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CONSTRAINT FK_USERID FOREIGN KEY (UserTypeID) references User_Type(UserTypeID));
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CREATE TABLE Vote_Table(
71+
VoteID varchar(7) not null,
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VoterID varchar(10) not null unique,
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PartyID int not null,
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CandidateID int not null,
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DistrictID int not null,
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Def_Password varchar(50) not null,
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password_entered varchar(50) not null,
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CONSTRAINT PK_VOTE PRIMARY KEY (VoteID),
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CONSTRAINT FK_VOTERID FOREIGN KEY (VoterID) references User_Table(VoterID),
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CONSTRAINT FK_CANDIDATEID FOREIGN KEY (CandidateID) references Candidate_Table(CandidateID),
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CONSTRAINT FK_DISTRICT_4 FOREIGN KEY (DistrictID) references Address(DistrictID),
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CONSTRAINT FK_PARTY_2 FOREIGN KEY (PARTYID) references Party_Table(PartyID),
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CHECK (Def_password=password_entered ));
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85+
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CREATE TABLE Result(
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ResultID int not null auto_increment,
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CandidateID int not null,
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PartyID int not null,
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DistrictID int not null,
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Vote_Count int not null,
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CONSTRAINT PK_RESULT PRIMARY KEY (ResultID),
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CONSTRAINT FK_CANDIDATEID_2 FOREIGN KEY (CandidateID) references Candidate_Table(CandidateID),
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CONSTRAINT FK_DISTRICT_5 FOREIGN KEY (DistrictID) references Address(DistrictID),
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CONSTRAINT FK_PARTY_3 FOREIGN KEY (PARTYID) references Party_Table(PartyID));
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DELIMITER //
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CREATE TRIGGER Vote_counting
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after insert on Vote_Table
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FOR EACH ROW
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BEGIN
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if not exists (select CandidateID from Result where Result.CandidateID=new.CandidateID)
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then
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insert into Result(CandidateID,PartyID,DistrictID,Vote_Count) values(new.CandidateID,new.PartyID,new.DistrictID,1);
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else
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update Result set Result.Vote_Count=Result.Vote_Count+1 where Result.CandidateID=new.CandidateID;
107+
end if;
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END //
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DELIMITER ;
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show tables;
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drop table result;
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drop table Vote_Table;
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drop table User_Table;
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drop table Candidate_Table;
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drop table User_Type;
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drop table Party_Table;
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drop table Election_Table;
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drop table Candidate_Type;
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drop table Voter_Table;
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drop table Address;
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‎vote tables.sql‎

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CREATE TABLE if not exists address(
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DistrictId integer NOT NULL,
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Locality VARCHAR(30) NOT NULL,
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City VARCHAR(30) NOT NULL,
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State VARCHAR(30) NOT NULL,
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Zip VARCHAR(10) NOT NULL,
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CONSTRAINT PK_District PRIMARY KEY (DistrictId));
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CREATE TABLE if not exists voter_table(
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Aadhaar char(15) NOT NULL unique,
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FirstName VARCHAR(30) NOT NULL,
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MiddleName VARCHAR(30) NOT NULL,
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LastName VARCHAR(50) NOT NULL,
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Sex char(7) not null,
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Birthday DATE NOT NULL,
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Age int not null,
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Phone Numeric NOT NULL,
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Email varchar(50) NOT NULL,
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DistrictId integer NOT NULL,
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CONSTRAINT PK_VOTER PRIMARY KEY (Aadhaar),
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CONSTRAINT FK_DISTRICT FOREIGN KEY (DistrictId) references Address(DistrictId));
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23+
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CREATE TABLE if not exists party_table(
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PartyId int not null auto_increment ,
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PartyName varchar(20) not null unique,
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Symbol Varchar(20) not null unique,
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PartyLeader varchar(50) not null,
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LeaderAadhaar char(15) not null unique,
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CONSTRAINT PK_PARTY PRIMARY KEY (PartyId),
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CONSTRAINT FK_VOTER_3 FOREIGN KEY (LeaderAadhaar) references voter_table(Aadhaar));
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CREATE TABLE if not exists candidate_table(
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CandidateId int not null auto_increment ,
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Aadhaar char(15) not null unique,
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CandidateName varchar(100),
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PartyId int not null,
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DistrictId int not null,
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CONSTRAINT PK_CANDIDATE PRIMARY KEY (CandidateId),
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CONSTRAINT FK_VOTER FOREIGN KEY (Aadhaar) references voter_table(Aadhaar),
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CONSTRAINT FK_DISTRICT_2 FOREIGN KEY (DistrictId) references address(DistrictId),
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CONSTRAINT FK_PARTY FOREIGN KEY (PartyId) references party_table(PartyId));
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CREATE TABLE if not exists user_table(
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VoterId varchar(10) not null,
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Aadhaar char(15) not null unique,
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_Password varchar(50) not null,
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CONSTRAINT PK_USER PRIMARY KEY (VoterId),
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CONSTRAINT FK_VOTER_2 FOREIGN KEY (Aadhaar) references voter_table(Aadhaar));
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CREATE TABLE if not exists vote_table(
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VoteId int not null auto_increment,
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Aadhaar char(15) not null unique,
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PartyId int not null,
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CandidateId int not null,
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DistrictId int not null,
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CONSTRAINT PK_VOTE PRIMARY KEY (VoteID),
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CONSTRAINT FK_VOTERID FOREIGN KEY (Aadhaar) references user_table(Aadhaar),
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CONSTRAINT FK_CANDIDATEID FOREIGN KEY (CandidateId) references candidate_table(CandidateId),
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CONSTRAINT FK_DISTRICT_4 FOREIGN KEY (DistrictId) references address(DistrictId),
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CONSTRAINT FK_PARTY_2 FOREIGN KEY (PartyId) references party_table(PartyId));
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65+
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CREATE TABLE if not exists result(
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ResultId int not null auto_increment,
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CandidateId int not null,
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PartyId int not null,
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DistrictId int not null,
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Vote_Count int not null,
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CONSTRAINT PK_RESULT PRIMARY KEY (ResultId),
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CONSTRAINT FK_CANDIDATEID_2 FOREIGN KEY (CandidateId) references candidate_table(CandidateId),
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CONSTRAINT FK_DISTRICT_5 FOREIGN KEY (DistrictId) references address(DistrictId),
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CONSTRAINT FK_PARTY_3 FOREIGN KEY (PartyId) references party_table(PartyId));
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DELIMITER //
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CREATE TRIGGER Vote_counting
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after insert on vote_table
80+
FOR EACH ROW
81+
BEGIN
82+
if not exists (select CandidateId from result where result.CandidateId=new.CandidateId)
83+
then
84+
insert into result(CandidateId,PartyId,DistrictId,Vote_Count) values(new.CandidateId,new.PartyId,new.DistrictId,1);
85+
else
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update result set result.Vote_Count=result.Vote_Count+1 where result.CandidateId=new.CandidateId;
87+
end if;
88+
END //
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DELIMITER ;

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