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SQLSaturday Orlando 2019 Summary

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2019-10-22

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2019-10-21

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Coffee and Granules

Weekly reading #29

The Data Breach Game: The 9 Worst IT Security Practices Joey D’Antoni shows bad practices for security in SQL Server. He summarizes all the most important areas you should...

2019-10-21

30 reads

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Question of the Day

The Range of Customers

I have this data in the OrderHeader table in a SQL Server 2025 database (ordered by CustomerID ASC):

orderid orderdate               customerid complete
3       2025-05-10 00:00:00.0002          1
21      2024-01-10 00:00:00.0003          1
15      2023-10-28 00:00:00.0004   1
13      2025-03-08 00:00:00.0006          1
11      2024-04-02 00:00:00.0007          1
If I run this query, how many rows are returned?
SELECT *
 from dbo.OrderHeader
 where customerid between 3 and '6'

See possible answers