md4SQL

Markdown Documents for SQL

这里汇集整理SQL常用的代码，以及遇到的问题

Reference Manual - Functions

• MySQL 5.5 SQL Reference Manual / Functions and Operators
• Oracle Database SQL Reference Manual/ SQL Functions
• MS SQL Server T-SQL Reference Manual / Functions
• Vetica 9.0.x SQL Reference Manual / SQL Functions
• PostgreSQL 10 Reference Manuals / Functions and Operators
• Hive Reference Manual / Operators and User-Defined Functions (UDFs)