Differences Between Transact-SQL and CLR Table-Valued Functions [!INCLUDE tsql] table-valued functions materialize the results of calling the function into an intermediate table. Since they use an ...

spark-sql> SHOW FUNCTIONS LIKE 'table_*'; table_changes table_changes_by_path spark-sql> DESC FUNCTION table_changes; Function: table_changes Class: org.apache.spark.sql.delta.CDCNameBased Usage: N/A.

Welcome to another exciting installment of “<STRIKE>Deep Thoughts by Jack Handy<BR><BR></STRIKE> <BR>T-SQL Theory questions that only Maxer seems to care about ...

SQL Server 2008 introduces the ability to pass a table data type into stored procedures and functions. The table parameter feature can greatly ease the development process because you no longer need ...

If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL, but ...

Everyone wants faster database queries, and both SQL developers and DBAs can turn to many time-tested methods to achieve that goal. Unfortunately, no single method is foolproof or ironclad. But even ...