Introducing the Data Vending Machine, schema caching in Structural, strengthened synthesis in Textual, + Object and Array generators in Fabricate!

After hitting Iran’s most heavily fortified nuclear installation, President Trump warned of more strikes “if peace does not come quickly.” Iranian ballistic missiles wounded at least 10 in ...

The ?? operator now folds The M language’s ?? coalesce operator is used for replacing null values and this now folds on SQL Server-related sources too now. For example, the M query in the previous ...

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Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

In sql if I want to update a table I do Update A set a.col1 = b.col1 from tablea A join tableb b on a.id = b.id This does not work in pyspark SQL for delta tables. I cannot use merge because target ...