Figure 2, adding user to SQL Azure via Microsoft SQL Server Management Studio I checked that the account was in the read only role by running this query, also seen in Figure 2. 复制 SELECT DP1.name AS DatabaseRoleName, isnull (DP2.name, 'No members') AS DatabaseU...
Connect to the DWS database as user dbadmin. Run the following SQL statement to create role role1: CREATE ROLE role1 PASSWORD disable; Run the following SQL statement to grant permissions to role1: Read all table data in schema s1 as read-only user user1.Parent topic: Account, Passw...
在Spring Boot整合MyBatis应用中,如果执行DDL(如创建表)语句时遇到Connection is read-only错误,通常是因为数据库连接被配置为了只读模式。这意味着该连接不允许执行任何数据修改操作,包括创建或修改表结构。 解决这个问题的方法是检查并调整数据库连接的配置,确保在需要执行DDL或DML操作的时候使用可写连接。以下是一些可...
Solved: Hi., Friends, I want to create an user in Oracle 10.2.0.4 with read only rights of my hole database. I am not having Enterprise Manager Console so i want create
在GROUP BY中出现,...那么将认为这个SQL是不合法的,因为列不在GROUP BY从句中 因为有only_full_group_by,所以我们要在MySQL中正确的使用group by语句的话,只能是select column1...标签中加入: sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_US...
mycat在配置主从复制后登录后执行create创建命令报错“ERROR 1495 (HY000): User readonly“ 技术标签: 异常处理 mycat异常 登录mycat后执行CREATE创建操作报错: 原因 在mycat的安装目录下的conf目录下的server.xml中配置了只读属性值。 解决 删除掉配置了name="readOnly"的行。 然后重启mycat服务,还要重新登录my...
Read-only instance Created in the AZ specified by the user - The same as the master instance If the master instance is Multi-AZ, it is assigned to a given Single-AZ at random. Proxy instance Created in the AZ specified by the user Proxy instance node is randomly allocated to different ...
400 Order.ComboInstanceNotAllowOperate A package instance is not allowed to operate independently. 套餐实例不允许单独操作。 400 Order.NoRealNameAuthentication You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the user center for real-name au...
READ {ONLY | WRITE}指定表的读写权限。具体如下: READ ONLY:表示表只能被读取,不能被修改或删除。 注意 表级别的READ ONLY参数对具有SUPER权限的用户不生效,只对普通用户生效。 READ WRITE:默认值,表示表可以被读取、修改和删除。 CHECK限制列中的值的范围。
In-memory OLTP syntax for natively compiled, scalar user-defined functions. syntaxsql 复制 CREATE [ OR ALTER ] FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ NULL | NOT NULL ] [ = default ] [ READONLY ] } [ ...