diff --git a/王洋学习笔记/11.13.txt b/王洋学习笔记/11.13.txt
index deb8b38..3e7c5bc 100644
--- a/王洋学习笔记/11.13.txt
+++ b/王洋学习笔记/11.13.txt
@@ -185,13 +185,6 @@ DROP USER '用户名'@'主机名' ;
 
 
 
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 查询权限
 SHOW GRANTS FOR '用户名'@'主机名' ;
 授予权限