what is ht ebasic tstructure osf a select statement in sql
how can you prevent sql injection attacks
can you write a sql query to find the top 5 cutomers based on their purchase history
list two common aggretgte functioions used ins qsl
differentiate between union and union all for combining datasets
what are subqueries and how canyou use them in sql statements
how to sort data in asecnding order and decending order using order by
how to group data and aply aggregate functions (count, sum, avg) using group by
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how do you join multiple tables in sql,explain different data types
what is the basic structure of a select statemen in sql
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