#1
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Need help with an SQL question on my homework
Anyone know the answer to this ? Thanks in advance.
3. You have a Table “TaxPayer” with the values below. Write a SQL query that finds all records where the id column is NULL. What would the output be? ------------------------- Name | id Alex | 111 Bertha| 231 Bill | NULL Chris | NULL Lauren| 634 ----------------------- | ||
#2
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"all records" = whole row?
in mysql : select * from taxpayer where id is null bill null chris null | ||
#3
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