NULL in SQL is a powerful concept, representing the absence of a value. It’s used when data is unavailable or unknown, but its usage requires careful consideration. The first step is understanding the ...
This repository demonstrates a common issue in SQL queries involving the handling of NULL values. The bug.sql file contains a query that unintentionally excludes rows with NULL salaries. The ...
5.9.6 (546) The steps to reproduce this issue: With a non-nullable jsonb column, insert a STRING of 'null' Query the row, copy as SQL Insert, and it will be trying to insert a null value instead of a ...
Data developers are still learning about all the new goodies that arrived with SQL Server 2022, which is chock full of new features and enhancements such as ledger for blockchain security. Microsoft ...
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