Just write mySQL queries for following table:
create table if not exists ncbiRefSeq(
name varchar(20) notnull,
chrom varchar(6) not null,
strand char(1) not null,
txStart int,
txEnd int,
exonCount smallint
);
Q1 Write a query that selects all fields, but displays thecoordinates as a single field called “Coordinates”, with the formatchrom: start-stop, i.e. chr3: 2000-3000
Q2: Write a query that retrieves the gene name, txStart, txEndand calculates geneSize for all records. geneSize is not a field inthe table; use an expression (txEnd – txStart) to get geneSize. Theresults should show a column header called geneSize.
Q3: Modify Q2 to only get genes larger than 40,000 bases. Notein MySQL, you cannot
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