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Sql practice questions based on an employee and store database. The questions involve selecting employee names, store sales, and performing updates and inserts. The database includes columns for employee last name, first name, date of birth, store code, store name, store ytd sales, region code, and region description.
Typology: Assignments
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emp_lname emp_fname Greenboro Lottie Smith Robert Ogallo Roberto Eindsmar Jack Archialo Barry
emp_fname emp_lname Barry Archialo Jack Eindsmar Elizabeth Johnsson Robert Mckee Howard Olenko Nancy Ratula Cary Renselaer Jennie Rumpersfro Alan Washington
store_ytd_sales $1,003,455. $1,421,987. $944,568.
4 Attribute Alley $802,883.28 2 3 5 Primary Key Point $2,930,098.45 1 15
1 Access Junction $1,003,455.76 2 8 2 Database Corner $1,421,987.39 2 12 3 Tuple Charge $986,783.22 1 7 4 Attribute Alley $802,883.28 2 3 5 Primary Key Point $2,930,098.45 1 15 6 Foreign Keystone $0.
Expr 2