Sybase数据库备份与恢复

SAP Notes: 1588316 - SYB: Configure automatic databaseand log backups
1.     Createfolder for backup databases and transaction logs
/sybase/DL4/sapdata_1/backups
/sybase/DL4/sapdata_1/log_archives
2.     Createyour dump configuration with stored procedure 'sp_config_dump'. If the name ofthe database is, for example, DL4:
use master
sp_config_dump @config_name ='DL4DB',
@stripe_dir = '/sybase/DL4/sapdata_1/backups',
@compression = '101' ,
@verify = 'header'
go
Configuration DL4LOG:
sp_config_dump @config_name ='DL4log',
@stripe_dir = '/sybase/DL4/sapdata_1/logarchives',
@compression = '101' ,
@verify = 'header'
go
3.     Changethe DB parameter below:
sp_dboption 'DL4','trunc log on chkpt','false'
sp_dboption 'DL4','enforce dump tran sequence','true'
4.     Databaseand transaction dumps can now be performed using the 'using config' syntax.
Example:
dump database DL4 using config = 'DL4DB'
go
dump transaction DL4 using config = 'DL4log'
go
5.     Restoredatabase:
load database DL4 from '/sybase/DL4/sapdata_1/backups/DL4.DB.20160330.153542.000'
Recovery log files:
load transaction DL4 from'/sybase/DL4/sapdata_1/log_archives/DL4.TRAN.20160330.155435.000'
6.     Createand schedule ASE jobs to backup databases and transaction logs
Use the DBA Planning Calendar in the DBACOCKPIT toautomatically call the 'DUMP DATABASE' and the 'DUMP TRANSACTION' commands.