Aggregate functions help turn large datasets into simple summaries used across many fields. GROUP BY and HAVING allow structured grouping and filtering of data for clearer reports. Functions like ...

The new managed functions will let enterprises apply LLM reasoning to structured and unstructured data directly in SQL, eliminating prompt tuning and external tools. Google has boosted its BigQuery ...

在数据处理领域，Excel一直是许多人的首选工具。然而，当面对大量数据，尤其是需要进行复杂的数据类型转换时，Excel的性能瓶颈就显现出来了。本文将深入探讨如何利用 SQL中的 CAST和 CONVERT函数，实现更高效的数据转换，让你的数据处理效率翻倍。 Excel数据 ...

Snowflake wants to reduce enterprises’ reliance on data engineers and data scientists for unstructured data analysis with its new SQL functions powered by generative AI. Snowflake is adding generative ...

Databases are essential for storing and retrieving structured data supporting business intelligence, research, and enterprise applications. Querying databases typically requires SQL, which varies ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Create a user defined function 'fnEmpCode' to get new Employee code of specified length and specified prefix using following query :- CREATE FUNCTION fnEmpCode ( @EmpPrefix VARCHAR(10), @EmpLength INT ...

Based on the expertise of Intelligent Converters specialists gained from a variety of migration projects, this whitepaper reveals best practices, key bottlenecks, and some tips and tricks for ...

When working with dates and times in SQL Server, it’s common for formatting discrepancies to cause issues during query execution. To prevent errors, it’s crucial ...