oracle存储过程中使用execute immediate执行sql报ora-01031权限不足的问题 学习了:http://blog.csdn.net/royzhang7/article/details/51172413 --解决 1.可以显示的赋给用户 create table权限 grant create table to user; 2.可以在存储过程上使用调用者权限. CREATE OR REPLACE PROCEDURE test_proc (a NUMBER, b VARCHAR
问题与分析 在执行sql文件时发现报错如下: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'USING BTREE.... 该错误导致有一个表创建失败,一时间很诧异.因为我所执行的sql语句是由SQLyog导出来的,怎么会有语法错误呢?因为报错里的中文字符变成了乱码,一开始以
执行mysqld_safe报错: [root@edu data]# /usr/local/mysql5.7/bin/mysqld_safe --user=mysql160427 12:41:28 mysqld_safe Logging to '/renqinglei/mysql/log/mysql_error.log'.160427 12:41:28 mysqld_safe The file /usr/local/mysql/bin/mysqlddoes not exist or is not
mysql5.7执行sql语句报错:In aggregated query without GROUP BY, expression #1 of SELECT list contains nonaggregated column 'yunva_changke.u.user_id'; this is incompatible with sql_mode=only_full_group_by 1.方法1,需要重启mysql服务 编辑/etc/my.cnf文件,加入如下参数,重启mysql sql_m
今天在source mysqldump 备份文件时,发现导入的过程中报如下的错误: ERROR 1231 (42000): Variable 'time_zone' can't be set to the value of 'NULL' ERROR 1231 (42000): Variable 'sql_mode' can't be set to the value of 'NULL' ERROR 1231 (42000): Variable 'foreign_key_checks' can't
刚搭建完mysql 8.0以后会: 一.表区分大小写, 二.执行正确的sql语句成功且会报:[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and ....错误. 版本是mysql 5.6或 myql 8.0以下方案解决 : 1.安装完后,执行sql语句没问题,但是会报错:在/etc/my.cnf数据库的配置文件加上下面这段配置然后重启mysql服务 sql_mode=STRICT_TRANS_TAB