#sql

#sql

Generational perspectives on AI highlight millennials' intimate relationships versus GenZ's platonic view.

Use REGEXP with word boundaries for accurate 'like' searches at the start of words.

For dynamic SQL inputs, utilize prepared statements for security.

Partially stateful streaming dataflow enables efficient SQL caching without the overhead of manual cache management.

SQL can easily implement common dataframe tasks like centering, resampling, and computing rolling statistics.

MariaDB requires adjustments to certain SQL functions compared to MySQL.

Prisma offers high-level abstraction for productivity while Drizzle gives more SQL control and transparency.

The cheat sheet is a comprehensive resource for merging datasets in SQL, Spark, and Python pandas, including cross joins.

NULL in SQL represents missing or unknown values, necessitating careful handling to ensure query accuracy.

A self-sufficient database migration tool that supports various databases and transactions is needed for JavaScript projects.

CROSS APPLY and OUTER APPLY enhance the readability and efficiency of complex queries by allowing easier manipulation of calculated fields.

Google proposes a new Pipe Syntax for SQL to overcome its limitations and enhance flexibility and usability.

The PostgreSQL community now recommends using identity columns over serial types for defining primary keys.

SQL generated columns help with data consistency, query performance, and database design. Two types: virtual (not supported in PostgreSQL) and stored (updated on row modification).

Microsoft's April Patch Tuesday included 149 updates, addressing key areas like crypto APIs, networking, and the removal of Windows 11 from affected lists, emphasizing the importance of staying updated.

Python-sql 1.5.0 release includes MERGE query, 'UPSERT' support, GROUPING SETS, CUBE, ROLLUP for SQL queries.