sybase_isql命令

一、关闭sybase主服务               shutdown with nowait go
二、关闭sybase某一服务             shutdown SYB_BACKUP（服务名） go
三、查看服务名                     sp_helpserver go
四、查看sybase版本                 select @@version go
五、查看sybase的数据设备信息       sp_helpdevice/select *from master..sysdevices go
六、设备管理
(1)建立
use master go
disk init
name = 'test',physname='/opt/sybase/data/test.dat',vdevno=2,size='1024m',vstart=0,cntrltype=0,dsync=true
go
(2)删除
use master go
exec sp_dropdevice 'test'
go

(3)修改最大的虚拟设备号
sp_configure 'number of devices',25 go
七、数据库管理
(1)建立
use master go
create database test on test='1024M' go
use test go
exec sp_changedbowner 'sa' go
(2)查看当前数据库                 select db_name() go
(3)查看数据库信息                 sp_helpdb syk go
(4)删除                           drop database syk go
(5)空间使用状况
use syk go
sp_spaceused  go
八、默认排序方式、字符集等信息     sp_helpsort
九、执行数据库脚本
isql -Usa -P -SABC -i /opt/sybase/test.sql -o /opt/sybase/test.log
isql -Usa(用户名) -P(密码) -SABC(服务名)
isql参数详解
usage: isql [-b] [-e] [-F] [-p] [-n] [-v] [-X] [-Y] [-Q]
        [-a display_charset] [-A packet_size] [-c cmdend] [-D database]
        [-E editor [-h header [-H hostname [-i inputfile]
        [-I interfaces_file] [-J client_charset] [-K keytab_file]
        [-l login_timeout] [-m errorlevel] [-M labelname labelvalue]
        [-o outputfile] [-P password] [-R remote_server_principal]
        [-s col_separator] [-S server_name] [-t timeout] [-U username]
        [-V [security_options]] [-w column_width] [-z localename]
        [-Z security_mechanism]
(2)执行 isql –Usa –Ppasswd –Sservername –i bcpout.sh –o bcpout.txt
十、查看用户信息                  sp_helpuser
十一、用户锁定操做                  sp_locklogin /sp_locklogin username,’lock/unlock’
十二、查看登陆用户                  sp_displaylogin [loginname]/sp_who

1三、bcp
bcp dbname..tablename out /opt/sybase/test.bcp –Usa –P –Sservername –c ————数据备份
bcp dbname..tablename in  /opt/sybase/test.bcp –Usa –P –Sservername –c ————数据还原
一次性导出全部表
(1)创建导出脚本文件(bcpout.sh):
use test go
select ‘bcp test..’+name+’out /opt/sybase/test.txt’+’-Usa –P –Sservername -c’from sysobjects where type=’U’U表示为用户表。
1四、列出全部库                    sp_helpdb
1五、查看表信息                    sp_help [tablename]

1六、数据库死进程                  select * from master..syslogshold