执行 ALTER DATABASE [database] SET QUERY_STORE = OFF 返回警告 'QUERY_STORE=OFF' is not supported in this version of SQL Server.。 CLEAR 删除查询存储的内容。 OPERATION_MODE 描述查询存储的操作模式。 有效值为 READ_ONLY 和 READ_WRITE。 在 READ_WRITE 模式下,查询存储将收集...
Microsoft JDBC Driver for SQL Server 不支持此方法。 语法 public void setReadOnly(boolean readOnly) 参数 readOnly 如果连接为只读,则为 true。 否则为false。 例外 SQLServerException 备注 此setReadOnly 方法是由 java.sql.Connection 接口中的 setReadOnly 方法指定的。
ALTER XML SCHEMA COLLECTION (Transact-SQL) 使用英语阅读 保存 添加到集合 添加到计划 通过 Facebookx.com 共享LinkedIn电子邮件 打印 项目 2012/04/01 本文内容 语法 参数 注释 示例 请参阅 ALTER DATABASE SET 选项 (Transact-SQL) 本主题包含与设置数据库选项有关的 ALTER DATABASE 语法。有关其他 ALTER ...
Today, we got a service request that our customer reported that they need to change to readonly a database in Azure SQL Managed Instance using the TSQL:ALTER DATABASE xxx SET READ_ONLY WITH NO_WAIT. Currently,this option is not supportedand we have ma...
SET TIME ZONE 扩展了 SQL 标准中定义的语法。 该标准只允许数字时区偏移,而 PostgreSQL 允许更灵活的时区规范。 所有其他 SET 功能都是 PostgreSQL 扩展。 语法处理 is_local用于指示SET LOCAL,NodeTag为T_VariableSetStmt。执行流程如下:standard_ProcessUtility ...
MySQL localhost:3381 ssl SQL > \sql MySQL localhost:3381 ssl SQL > create database ytt; Query OK, 1 row affected (0.0167 sec) MySQL localhost:3381 ssl SQL > use ytt; Default schema set to `ytt`. Fetching table and column names from `ytt` for auto-completion... Press ^C to stop....
This can be done by executing the following SQL commands from the MySQL console: create database <database-name> collate utf8mb4_bin; -- or utf8_bin on MySQL 5.5.2 or earlier create user <user-name> identified by '<password>'; grant all privileges on <database-name>.* to <user-...
Use SQL Server Management Studio Show 2 more Applies to: SQL Server This article describes how to set a user-defined database to single-user mode in SQL Server by using SQL Server Management Studio or Transact-SQL. Single-user mode specifies that only one user at a time can access the ...
Step 1, @session 1(SET TRANSACTION READ ONLY): Connected to Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 Connected as tuser1 SQL> select * from dept; DEPTNO DNAME LOC --- --- --- 10 ACCOUNTING NEW YORK01 20 RESEARCH...
Step 1, @session 1(SET TRANSACTION READ ONLY): Connected to Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 Connected as tuser1 SQL> select * from dept; DEPTNO DNAME LOC --- --- --- 10 ACCOUNTING NEW YORK01 20 RESEARCH DALLAS 30 SALES CHICAGO 40 OPERATIONS BOSTON SQL> SET ...