SQL (Structured Query Language) is a syntax for executing queries. But the SQL language also includes a syntax to update, insert, and delete records.

 
  • SQL是一種針對執行查詢(xún)的語(yǔ)法。但SQL里還包括對記錄進(jìn)行更新,插入以及刪除的語(yǔ)法。
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