$bbed parfile=bbed.par
Password:
BBED: Release 2.0.0.0.0 - Limited Production on Sun Nov 15 00:26:14 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
************* !!! For Oracle Internal Use only !!! ***************
BBED> help
HELP [ | ALL ]
BBED> help all
SET DBA [ dba | file#, block# ]
SET FILENAME 'filename'
SET FILE file#
SET BLOCK [+/-]block#
SET OFFSET [ [+/-]byte offset | symbol | *symbol ]
SET BLOCKSIZE bytes
SET LIST[FILE] 'filename'
SET WIDTH character_count
SET COUNT bytes_to_display
SET IBASE [ HEX | OCT | DEC ]
SET OBASE [ HEX | OCT | DEC ]
SET MODE [ BROWSE | EDIT ]
SET SPOOL [ Y | N ]
SHOW [ | ALL ]
INFO
MAP[/v] [ DBA | FILENAME | FILE | BLOCK ]
DUMP[/v] [ DBA | FILENAME | FILE | BLOCK | OFFSET | COUNT ]
PRINT[/x|d|u|o|c] [ DBA | FILE | FILENAME | BLOCK | OFFSET | symbol | *symbol ]
EXAMINE[/Nuf] [ DBA | FILE | FILENAME | BLOCK | OFFSET | symbol | *symbol ]
:
N - a number which specifies a repeat count.
u - a letter which specifies a unit size:
b - b1, ub1 (byte)
h - b2, ub2 (half-word)
w - b4, ub4(word)
r - Oracle table/index row
f - a letter which specifies a display format:
x - hexadecimal
d - decimal
u - unsigned decimal
o - octal
c - character (native)
n - Oracle number
t - Oracle date
i - Oracle rowid
FIND[/x|d|u|o|c] numeric/character string [ TOP | CURR ]
COPY [ DBA | FILE | FILENAME | BLOCK ] TO [ DBA | FILE | FILENAME | BLOCK ]
MODIFY[/x|d|u|o|c] numeric/character string
[ DBA | FILE | FILENAME | BLOCK | OFFSET | symbol | *symbol ]
ASSIGN[/x|d|u|o] = : [ DBA | FILE | FILENAME | BLOCK | OFFSET | symbol | *symbol ]
: [ value | ]
SUM [ DBA | FILE | FILENAME | BLOCK ] [ APPLY ]
PUSH [ DBA | FILE | FILENAME | BLOCK | OFFSET ]
POP [ALL]
REVERT [ DBA | FILE | FILENAME | BLOCK ]
UNDO
HELP [ | ALL ]
VERIFY [ DBA | FILE | FILENAME | BLOCK ]
CORRUPT [ DBA | FILE | FILENAME | BLOCK ]
今天中午比较好运,找到一份有鸡肉的快餐,做为一个无肉不欢的DBA,这是一件值得庆幸的事情。昨天在Salesforce.com展台领了件T-shirt,结果收到邮件说今天下午一点他们有个session,前500位参加的送一台Flip HD camera。吃完饭看还差三十分钟就想去排队,结果队伍已经排到了外面大街上,雨还在稀里哗啦的下,我又没带雨伞,只好作罢。回头随便找了个session,《managing statistcs for optimal query performance》,实际上在这样的大会上听这种比较深入的技术课程是比较难听进去的。这个session的讲师是一位女士,非常风趣的利用扑克牌将课程讲得更加浅显易懂,这个ppt回去以后应当去找找,用来给新人做培训非常不错。
接下来走了几个会场都没找到想听的,外面雨越来越大,就想打道回酒店休息。顺道去会场里的Oracle Book Store里转了一下,买了件印有Oracle Logo的抓绒外套,加税82刀多,还不打折,NND,肉痛。