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Delete using another table — practice · DataDesk

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INSERT, UPDATE & DELETE(11 / 20)

Intermediate

Delete using another table

Delete all order_items rows that belong to returned orders.

Tables

customers

customer_idinteger
namevarchar
cityvarchar
statevarchar
signup_datedate
emailvarchar
phonevarchar
referred_byinteger

order_items

order_idinteger
product_idinteger
quantityinteger
unit_priceinteger

orders

order_idinteger
customer_idinteger
order_datedate
statusvarchar
payment_methodvarchar

products

product_idinteger
product_namevarchar
categoryvarchar
priceinteger
stockinteger

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SQL (DuckDB)

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