1. SQL Tutorial (9) SQL Comments, Operators

지니🧸·2022년 10월 14일
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MySQL

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SQL Comments

Comments: used to explain sections of SQL statements or prevent execution of SQL statements

  • Single line comments
    • starts with — (two hyphens)
    • any text b/w ‘—’ and the end of the line will be ignored
  • Multi-line comments
    • starts with / and ends with
    • any text b/w / and / will be ignored

SQL Operators

Arithmetic Operators

Bitwise Operators

Comparison Operators

Compound Operators

Logical Operators

This post is based on W3School's articles about SQL.

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