Introduction to PostgreSQL PostgreSQL is a free and general purpose open source object-relational database system that uses and extends the SQL language. Though originally designed to run on UNIX platforms, PostgreSQL is eligible to run on various platforms such as Linux, macOS, Solaris, and Windows. PostgreSQL databases provide enterprise-class database solutions and are used by […]
2020-09-28
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By John
Microsoft has released SQL Server 2025, bringing big improvements to its main database engine....
By Steve Jones
A customer was asking about what certain items in Redgate Monitor mean. They have...
By Brian Kelley
Pass or fail, act on your certification test results.
I have table: t1 in schema1 with 19 billion records. I have another table...
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What is returned from this code in SQL Server 2025?
SELECT BASE64_ENCODE(NULL)See possible answers