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sql query .. ans is asap
Create a database to maintain a list of projects submitted by students year wise. Fields could be : name of project, student name,year , subject, link to project in sql
5 ответов
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Show your attempt, I would give you an answer then.
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create database student;
use student;
create table student(
pname varchar[20],
sname varchar [25],
year int [4],
subject varchar [10],
link_to_project varchar [30],
tools_used varchar[20] );
insert into student values ("origin of english", "Akshay", 2018, "english", "www.english.com", "word");
insert into student values ("our national language", "Aman", 2018, "hindi", "www.hindthegreat.com", "powerpoint");
insert into student values ("application of trigonometry", "Amish", 2018, "maths", "www.trigoease.com", "word");
insert into student values ("greenhouse effect", "Aniket", 2018, "moral science", "www.wikipedia.com", "powerpoint");
insert into student values ("history of india", "khushi", 2018, "history", "www.indianhistory.com", "word");
insert into student values ("constituition of india", "Mayyank", 2018, "civics", "www.consitiutiom.com", "word");
insert into student values ("organ division in humans", "Mohsin", 2018, "biology", "www.cbsebio.com", "word");
insert into student values ("atoms structural division", "Nitya", 2018, "chemistry", "www.chemist.com", "google slides");
insert into student values ("nuclear fission", "Naman", 2018, "physics", "www.greatphyscist.com", "PowerPoint");
insert into student values ("computing languages", "Prateek", 2018, "computer science", "www.historyoflang.com", "word");
insert into student values ("Benefits of dance", "Ritika", 2018, "dance", "www.historyofdance.com", "powerpoint");
insert into student values ("natural healer music", "Samarth", 2018, "music", "www.musersgreat.com", "powerpoint");
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The create table has some syntax errors, and the VARCHAR length numbers are not large enough to cover your data length.
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Try this
create table student(
pname varchar(50),
sname varchar(50),
year int(4),
subject varchar(50),
link_to_project varchar(100),
tools_used varchar(50) );
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Test on http://sqlfiddle.com/#!9/11914b/2