然后将你需要恢复的表的ibd和exp文件复制到目标机器,在目标机器上执行导入: mysql> create table t() engine=innodb; //此处需要DBA手动创建一个同结构的表或表已存在 mysql> ALTER TABLE t DISCARD TABLESPACE; $ cp t.ibd t.exp ${DATA_DIR}/${DB}/ mysql> ALTER TABLE t IMPORT TABLESPACE; 1. 2....
RESTORE DATABASE testFROMDISK='C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\ Backup\test数据库备份.bak'WITHREPLACE 实例:强制还原并替换原有数据库 RESTORE DATABASE [PandaDatabase]FROMDISK=N'C:\TEST\test.back'WITHFILE=1, REPLACE, NOUNLOAD, STATS=5GO 实例:还原但不覆盖原有...
由于数据库完全备份是时间点数据的完整拷贝,每个数据库完整备份相互独立,而多个事务日志备份是通过事务日志链条连接在一起,事务日志链起点于完全备份,SQL Server中的每一个事务日志备份文件都拥有自己的FirstLSN和LastLSN,FirstLSN用于指向前一个事务日志备份文件的LastLSN;而LastLSN指向下一个日志的FirstLSN,以此来建立...
Backs up a SQL database. Select a product In the following row, select the product name you're interested in, and only that product's information is displayed. For more information about the syntax conventions, see Transact-SQL syntax conventions. * SQL Server * SQL Managed Instance ...
Use thebulk copy program utility (bcp)to copy data from different tables. On SQL_B, follow these steps: Use the scripts that were generated on the SQL_A server to create database schema. On each of the tables, disable any foreign key constraints and triggers. If the table has any iden...
SQL Server Management Studio(SSMS) 创建测试数据库 启动SQL Server Management Studio (SSMS)并连接到 SQL Server 实例。 打开“新建查询”窗口。 使用以下 TRANSACT-SQL (T-SQL) 代码来创建测试数据库。 SQL USE[master]; GOCREATEDATABASE[SQLTestDB]; GOUSE[SQLTestDB]; GOCREATETABLESQLTest (IDI...
Use thebulk copy program utility (bcp)to copy data from different tables. On SQL_B, follow these steps: Use the scripts that were generated on the SQL_A server to create database schema. On each of the tables, disable any foreign key constraints and triggers. If the table has any iden...
Mysqlbackup --defaults-file=/home/mysql-server/mysql2/my.cnf --backup-dir=/home/mysql-server/backup/2012-03-21_14-01-34/ apply-log 参数说明: apply-log:因为在备份的时候是在线的,如果有新插入的SQL语句,会记录新增加的LSN点,然后新修改的页面会放到这个文件里面(ibbackup_logfile),同时也会放到表...
Back up an SQL Server database,Cloud Backup:To prevent data loss or corruption due to disasters, hardware failures, or accidental deletion, we recommend that you use Cloud Backup to back up your SQL Server database in a timely manner. You can u...
SQL Copy USE [master] GO CREATE DATABASE [SQLTestDB] GO USE [SQLTestDB] GO CREATE TABLE SQLTest ( ID INT NOT NULL PRIMARY KEY, c1 VARCHAR(100) NOT NULL, dt1 DATETIME NOT NULL DEFAULT getdate() ); GO USE [SQLTestDB] GO INSERT INTO SQLTest (ID, c1) VALUES (1, 'test1') IN...