Eliminate empty columns in datasets with Power Query. Explore automated, reusable solutions for efficient and adaptable data ...

Microsoft changed the way the Entra Connect Connect Sync agent authenticates to Entra ID. These changes affect attacker tradecraft, as we can no longer export the sync account credentials; however, ...

Null values can be a significant hurdle in data transformation, particularly when dealing with financial data. While Power Query provides ... values if a supplier did not provide a quote.

It can also complicate queries, requiring more complex logic and potentially hindering performance. Therefore, using NULL should be a conscious decision, not a default choice. Ultimately, your ...

Without indexes, SQL queries will eventually slow down over time and with ... ensure you apply the ‘HANDLE IS NULL’ and ‘IS NOT NULL’. Assure proper interpretation and processing of ‘NULL’ at ...

In May 1974, Donald Chamberlin and Raymond Boyce published a paper on SEQUEL, a structured query ... at SQL, you may ask why it has survived—even thrived—for so long. It is certainly not ...

is_anonymized_query If true, the query field will return null ... at SQL game, or simply stay tuned because I have a few more articles coming! If you have questions or queries, do not hesitate ...

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way?

When SQL Server 2014 debuted, you didn't have a lot of options for how to fix the queries that slowed down under the new CE -- you had the big hammer of not using it, or hinting queries to try to ...