Predictive AI Functions bring high-quality ML predictions — forecasting, anomaly detection, top drivers, and value/class ...
Build code-free pipelines with Live Query + BigQuery. Use Gemini securely within your data platform to process and analyze unstructured data.
Six Snowflake SQL patterns for revenue reporting: date spines, time zone cutoffs, QUALIFY dedupes, running totals, freshness ...
The new version adds a brand-new embedded PostgreSQL Debugger and visual object editors to dbForge Studio for PostgreSQL.
A missing quote made MySQL scan 7.2 million rows. Here's how EXPLAIN exposed the problem and what it taught us about safe ...
Roundcube SQL injection CVE-2026-48842 is now being exploited in the wild, putting unpatched webmail servers at risk of database compromise.
PostgreSQL string and date functions make data cleaning, transformation, and analysis much easier by providing built in commands for common tasks. UPPER and LOWER standardize text, LENGTH counts ...
原创 最新推荐文章于 2026-09-24 15:48:11 发布 · 214 阅读 几年前我接手过一个数据清洗项目，源表里存着大量从旧系统迁移过来的状态字段，值全是 0 、 1 、 2 、 9 这样的数字编码。业务方要的报表 ...
原创 最新推荐文章于 2026-10-01 12:41:40 发布 · 259 阅读 第一次被人问“decode 函数到底怎么用”的时候，我愣了一下。这东西太基础了，基础到很多人天天在 SQL 里写 DECODE() ，却从来没想过它背后 ...
A public PoC for a SQL injection flaw in Apache Superset versions before 6.0.0 could allow authenticated read-level users to trigger error-based SQL injection.
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