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< ><FONT color=#f70909>关键字 <a href="http://hackbase.com/hacker" target="_blank" >数据库</A> 对象
6 x- f1 j4 Y% K原作者姓名 Fang</FONT> </P>
' V4 F* ?, z& m1 I, w< >SQL SERVER
/ _" t; S5 i3 t取得<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>名的方法
3 J( |1 Y1 `" v2 `5 s- Y4 Z5 u系统存储过程sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helpdb</P>; S; |: @! P( L* O/ A
< >或者</P>" M# X) E( {! L ^' R$ I
< >USE master</P>
' Q# s+ e( F" d& B. `< >SELECT sysdb.name AS dbname, xlogin.name AS owner FROM sysdatabases AS sysdb LEFT JOIN sysxlogins AS xlogin ON sysdb.sid = xlogin.sid</P>
1 U8 {. ]# t: D0 P% _< >
' \- E) j; e( f$ C. Qsp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helpdb获得的内容更准确:第二种方式无法获取Windows NT登陆用户。</P>
) D/ k, I; b- x< >取得表的方法
8 N% d8 K5 p2 ?+ }7 H系统存储过程</P>
. x) }! ]7 u5 `* |2 G3 v; s4 k, U0 \< >USE xxx</P>
F) J. O$ g3 N- j7 L' }< >EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>help</P>- J$ t f& i0 _+ P. X3 t3 g9 P
< >或者</P>0 w7 @" }. l/ x+ ]! B6 ~/ u# h) x
< >获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的用户表:</P>" m& W4 k( E; g4 _6 `$ {2 R( F5 X
< >USE DBAudit
; A8 V' N2 f, u; aSELECT sysobjects.name AS tname, sysusers.name AS owner FROM sysobjects LEFT JOIN sysusers ON sysobjects.uid = sysusers.uid WHERE type = 'U'</P>, e J: R4 @8 B: [
< >获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的系统表:</P>
& @9 i6 f6 K3 B: N* \< >USE DBAudit# q; E; ?5 Z- p& E
SELECT sysobjects.name AS tname, sysusers.name AS owner FROM sysobjects LEFT JOIN sysusers ON sysobjects.uid = sysusers.uid WHERE type = 'S'</P>4 o1 H: G, M6 {0 A
< >或者统一使用:</P>
& H: ^6 Y* E; p< >USE DBAudit</P>
4 R! h6 O5 r* q< >SELECT sysobjects.name AS name, sysusers.name AS owner, type, sysobjects.id AS id FROM sysobjects LEFT JOIN sysusers ON sysobjects.uid = sysusers.uid WHERE type = 'U' OR type = 'S'</P>2 z$ M9 e% @1 O) e; E1 E
< >注:</P>: j: O; b# m D! u v
< >sysobjects中type字段类型解释:</P>% \$ l( r5 i/ p: I
< >C = CHECK 约束</P>! M1 V9 x( j$ V$ r) {
< >D = 默认值或 DEFAULT 约束</P>
) F; t6 m; a' h u< >F = FOREIGN KEY 约束</P>7 B. Z( ~8 r. u
< >L = 日志</P>
# M/ T& \( t' h' n g5 x% C/ w; x& U< >FN = 标量函数</P>6 l1 w* ^6 W% D' z N
< >IF = 内嵌表函数</P>
$ a1 B; Z& b7 Y* c, I6 \9 Y! Q1 A< > = 存储过程</P># w: P. b2 Q% S5 }; t+ f4 y) E1 q8 h" j
< > K = PRIMARY KEY 约束(类型是 K)</P>- M* H" x( s! m a
< >RF = 复制筛选存储过程</P>
; {% B# _# V; n<P>S = 系统表</P>6 o6 e2 y' y# s' \$ |' [
<P>TF = 表函数</P>
6 `- ~# D0 J4 \& m9 g<P>TR = 触发器</P>% U2 c' w9 e% g( E/ o! p3 _
<P>U = 用户表</P>- {% Q+ s1 e3 g* k) P
<P>UQ = UNIQUE 约束(类型是 K)</P>% L2 n' k' O- J" s
<P>V = 视图</P>) g# b9 ~0 T9 w& v$ M6 [* C
<P>X = 扩展存储过程</P>
: C( _% u5 A" T- ?<P>取得列的方法7 R1 b9 w2 Y t' g
系统存储过程</P>/ n# E, H: P7 l: _1 d9 c
<P>USE xxxDatabase</P>) S7 ~# e, d+ p( X3 ?" Q
<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>help xxxTable</P>+ M; P8 u2 ? {; Z
<P>或者</P>
/ u: n+ f7 `( o+ t! G<P>USE xxxDatabase</P>
% _* R) [* T d$ g" h( ?1 V<P>SELECT syscolumns.name AS name, systypes.name AS type FROM syscolumns LEFT JOIN systypes ON syscolumns.xtype = systypes.xtype WHERE syscolumns.id = xxxTableId</P>
" c0 D. ^: k: W6 E) s* w* X& a<P>这两种方法都可以取得包括视图的列。</P>4 f/ n+ d/ m9 C$ E
<P>取得视图的方法& H" V9 u' ^4 q2 Y. ]
系统存储过程</P>
0 T! v8 F8 w/ e<P>USE xxx</P>' X3 d" a$ K0 K
<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>help</P> |4 N8 C! u' p$ @% T3 a
<P>或者</P>4 w1 Z# w$ T( x4 g# w
<P>获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的视图:</P>
% y0 F$ i: t8 R- v2 {. x, s6 P* W<P>USE DBAudit</P>6 b! V+ @: b/ D1 b/ \
<P>SELECT sysobjects.name AS name, sysusers.name AS owner FROM sysobjects LEFT JOIN sysusers ON sysobjects.uid = sysusers.uid WHERE type = 'V' </P>
" t, y& G6 {- V2 z; a1 N<P>获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的视图的内容:</P>
) N+ e5 m7 `5 c D<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helptext xxxObject</P>3 X+ P- c; J, L" @+ Y
<P>取得存储过程的方法; n! Q3 \, W' P, _( k$ w+ ^
系统存储过程</P>9 R6 }3 u3 C0 R9 J w! z7 T
<P>USE xxx</P>7 |5 I! w) y+ h3 Z; B1 ~9 i& a
<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>help</P>1 s' B) a& J- N# V3 H, Z# n
<P>或者</P>
# ^3 M# U' P Q) S8 h, z<P>获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的存储过程或者扩展存储过程:</P>+ G) X# G) X: [% K0 O
<P>USE DBAudit</P>
, ^; d0 w3 n, d- `% E<P>SELECT sysobjects.name AS name, sysusers.name AS owner, type FROM sysobjects LEFT JOIN sysusers ON sysobjects.uid = sysusers.uid WHERE type = 'P' OR type = 'X'</P>! r9 z+ S( b0 O- U- ~2 Z
<P>获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的存储过程或者扩展存储过程的内容:</P>" X4 h; l& k K' B k7 F' b4 c
<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helptext xxxObject</P>
: C4 T. f1 m" L9 @, a) O, s<P>无法获取加密的存储过程。扩展存储过程只能得到dll程序名。</P>
: v. z- V4 O! X q<P>取得函数的方法
5 ^7 H; P4 G) z& ?* d系统存储过程</P>& J2 h- g5 Y* R9 I3 C$ f
<P>USE xxx</P>
& p. G& N- N" m7 N2 p R" g4 R<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>help</P>
# a1 G" T, C! c( T+ r' P<P>或者</P>- o6 r# c3 a: H) M. p ]0 U- i
<P>获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的各种函数(内嵌函数等):</P>
- b2 Z+ a/ T- d5 y6 V1 U<P>USE DBAudit</P>
% k/ o* U5 L2 z8 m. D<P>SELECT sysobjects.name AS name, sysusers.name AS owner, type FROM sysobjects LEFT JOIN sysusers ON sysobjects.uid = sysusers.uid WHERE type = 'FN' OR type = 'IF' OR type = ‘TF'</P>4 O2 J2 [+ b2 {) m- P
<P>获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的函数的内容:</P>4 _8 N3 \1 e1 \/ ]! V
<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helptext xxxObject</P>
: G& Q( Q3 p/ P' I; G: S, t0 k' _2 J: c<P>只能获取用户定义的函数内容。</P>
5 g9 a9 F4 @. m% M, `* I; e<P>取得触发器的方法
# q1 l+ z0 |: o E( N# K系统存储过程</P>- }) E7 U1 s8 z
<P>USE xxx</P>
$ }$ b+ V, w* v {2 u; T<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helptrigger xxxTable</P>- Y9 W1 |: q* N# h- a3 h8 A6 R; Y
<P>或者</P>, C F, c7 F/ q: N- u
<P>获取指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>的表的触发器:</P>: x. U/ L+ P5 s5 [2 e5 S' Z, ~
<P>SELECT sysobj1.name AS name, sysusers.name AS owner FROM sysobjects AS sysobj1 LEFT JOIN sysobjects AS sysobj2 ON sysobj1.parent<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>obj = sysobj2.id LEFT JOIN sysusers ON sysobj1.uid = sysusers.uid WHERE sysobj1.type = 'TR'AND sysobj2.name = 'xxxTable'</P>, E$ ?6 `- ^2 ]$ K
<P>取得索引的方法
& \ O7 W4 `; y1 ]# N% G% g( Z系统存储过程</P>: O1 x3 k0 t( X8 k% Z
<P>USE xxx</P>
% g: K; D* }( c, {7 U8 j' s! [<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helpindex xxxTable </P>
, \2 h/ K& [+ A0 l<P>用户1 W9 ]- k2 x% p
系统存储过程</P>$ D' H ^, R& s* @" ]7 w7 ^
<P>USE xxx</P>! r' M9 x8 t& r( B1 a
<P>EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helpuser</P>
. M6 y* [! N; L0 e<P>角色
- H! D* ~- T" f' a) h$ W/ S系统存储过程</P>
, {; A. |0 v/ `0 e. s' P- g F<P>USE xxx
; @) ~2 f9 e2 `3 @EXEC sp<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>helprole</P>6 G) ]+ L5 p: o. V# v. K
9 w* U! r, {$ W3 A8 R! T<P>ORACLE: o' F% ~# X4 w
特殊7 n$ F2 ]; m2 T
Ø ORACLE只能连接特定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>,不能自动扫描<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>对象。</P>; d2 {; b6 {; `/ D8 B" }1 l
<P>Ø ORACLE表必须用用户来区别,否则表可能重名。</P>
4 _6 }( x9 }0 M* r2 C4 K+ f<P>Ø ORACLE不能区别系统表或者是用户表,因此只能由管理员选择扫描某些特定用户的表。</P>& d s. `& o4 l9 z/ c$ p" a% z" [1 O
<P>取得<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>名的方法
4 n% A5 c' U W只能由用户指定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>,不能自动扫描到特定<a href="http://hackbase.com/hacker" target="_blank" >数据库</A><a href="http://vip.hackbase.com/" target="_blank" >服务</A>器上的所有<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>。</P>
6 I. H5 b0 h8 S6 u- c<P>取得表的方法
: p% T7 }: J" X; }! v5 x存储<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>表的系统表/视图主要有:</P>
+ s' _1 k3 T- L" {( Z$ F<P>DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TABLES</P>: m Z6 I2 t* _* {2 R7 T
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的对象以及相关的表。</P>/ X/ O- \4 s2 _( \8 }' ^1 J
<P>ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TABLES</P>7 \ D' T# V6 Z
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户可以访问的对象以及相关的表。</P>: y, L( f% }! ? Z
<P>USER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TABLES</P>1 W0 e2 b6 \- |$ Q: C* Q
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中当前用户拥有的对象以及相关的表。</P>
( f# m0 ^+ n, T) I/ V* D<P>) P" y) Y% x5 m6 W) d
DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> TABLES</P>7 d3 Z" X6 e* o: a, U c2 \
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有相关的表。</P>6 { t; R6 l I5 C! O1 P
<P>ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> TABLES</P>( y# V; q+ r! f& N1 p
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户可以访问的相关的表。</P>
1 l- f- M7 w* m$ Q: e, a<P>USER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> TABLES</P>" z% D; ]0 {9 O
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中当前用户拥有的相关的表。</P>
: Z& u) Z/ R" C6 n1 f( J. ~$ g( T<P>5 u) X0 u; k$ q/ s* P9 h* g
因此,可以从ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TABLES中取得隶属于指定用户的表:</P>5 J8 C7 e( |" ?; [
<P>SELECT TABLE<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TABLES WHERE OWNER = 'DBAUDIT';</P>
! G6 T) j8 l9 Q' f$ l<P>取得隶属于指定表空间的表:</P>
5 @, C! p* A4 `- l/ G<P>SELECT TABLE<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TABLES WHERE TABLESPACE<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME = 'DBAUDIT';</P>
/ F- E: \4 e( n( Y' B<P>% U: [" _) D6 d, D
也可以不指定用户名,从而取得所有的表。</P>+ ?& u- j, O+ A$ b! \
<P>SELECT TABLE<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TABLES;</P>, Y3 h4 m/ k. \) I! J: K5 x
<P>取得列的方法2 S+ q; P+ B, M7 O3 F
存储<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>表的列属性的系统表/视图主要有:</P>, B) x. v7 k" C5 N+ L: }3 I7 ]
<P>DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TAB<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>COLUMNS
4 F' ]' K! a! a# l描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的表的列属性。
+ `$ {6 |+ G9 J5 x, A/ o. MALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TAB<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>COLUMNS
" J' [7 e8 V4 l- S) C5 l9 q5 x1 g描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户可以访问的表的列属性。
6 G2 f( I7 C3 J2 C( B2 eUSER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TAB<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>COLUMNS6 ^7 L" Y% J0 i7 k7 K) O; s. |) _
描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中当前用户拥有的表的列属性。) o5 J: x" b; x1 t2 ?, ~/ D
ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TAB<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>COLS</P>
& W x) k+ g) w% P% G<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户可以访问的表的列属性。</P>
% [+ O/ D7 b* ]$ {3 y<P>" D4 V4 D% C& F4 @2 Y
因此,可以从ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TAB<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>COLUMNS中取得隶属于指定用户的表:4 u8 d- L; ?' ~3 g/ j4 o( b
SELECT COLUMN<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TAB<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>COLUMNS WHERE TABLE<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME = 'TASK' AND OWNER = 'DBAUDIT';</P>1 G7 R# Q* {3 }, L" y: t( G0 l
<P>取得视图的方法
0 u( ~. l% V& b0 N' }- \存储<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>视图的系统表/视图主要有:</P>
2 `1 S5 q3 r, y. j<P>DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>VIEWS
* }+ N0 f! C- _" H9 r# L; @% s' I描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的视图的属性。8 C6 w: [4 b9 }" t9 C
ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>VIEWS
) o" e: p9 Z% W描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户可以访问的视图的属性。. Z5 Q% h$ d! @- Y4 ?. @% V
USER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>VIEWS</P>: v: i) u5 x$ J9 \; G( @5 h0 H
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的当前用户拥有视图的属性。</P>3 ?. {8 U0 z8 f2 U& _! Q7 N
<P>
* H x. k# Y- c$ r" K3 q1 g* @因此,可以从ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>VIEWS中取得隶属于指定用户的视图:
8 q& V" f- p: z* S& f YSELECT VIEW<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>VIEWS WHERE OWNER = 'DBAUDIT';</P>- k% p6 q* E/ W! s4 l
<P>取得存储过程的方法' Q: Q7 d" f6 O; {% n
存储系统对象的系统表/视图有:</P>
. c! z0 o& p# z7 ^% |9 U<P>DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OBJECTS</P>
$ t* ^. } X- d: X5 J<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的对象。</P>
' o$ g! l- ?' {. E. r- R0 d<P>ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OBJECTS
5 D5 E( S4 Z5 U4 E描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的可以访问的对象。
7 l0 ^# W; x% ?, ]# hUSER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OBJECTS</P>( Q3 X' }3 _ U. U* Y# G, r3 O
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的当前用户拥有的对象。</P>; c$ S! O$ T, D2 K: f
<P>SYS<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OBJECTS</P>
0 J1 [ i! T& n: U! d<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的系统对象。?</P>: m! d [/ H3 ?; x; `
<P>
% B- g$ q/ ?; e对象类型有:</P>5 D$ U. [1 L9 U/ S9 Q
<P>CONSUMER GROUP</P>! X; o, `% T. `5 \2 W1 w
<P>CONTEXT</P>
* f/ C6 _2 f7 l# l7 H) ~<P>DIRECTORY</P>- a1 x0 o* P) q
<P>FUNCTION</P>% m" o5 }9 r1 [
<P>INDEX</P>/ E. p7 v* L: \; o7 `& T q
<P>INDEX PARTITION</P>
; N5 y8 ]8 _* ? `( C<P>INDEXTYPE</P>- b- ]1 }: M) V8 I5 w7 U0 E
<P>JAVA CLASS</P>2 E6 m3 a' T' G' Q/ O0 w
<P>JAVA DATA</P>
, F! y; |! e: x) q5 f; U& y2 }<P>JAVA RESOURCE</P>
9 i! y6 h+ G( k) }) {$ I<P>JAVA SOURCE</P>' k* W/ W2 O0 X1 h; C# O3 d
<P>LIBRARY</P>
* K1 y1 k: Y3 o6 m<P>LOB</P>; x* \$ ^4 e; \
<P>MATERIALIZED VIEW</P>
8 e+ k+ b" @" d( }<P>OPERATOR</P>+ t p, @% e: _: C2 e
<P>PACKAGE</P> V3 B$ G- X$ A: W
<P>PACKAGE BODY</P>) _% A4 n2 e4 @/ F* ?( {
<P>PROCEDURE</P>
5 P5 e, @ T {) C! [<P>QUEUE</P>
, p' P6 W' l _ ]: g+ w( m# M<P>SEQUENCE</P>
7 r0 n" Q$ ^ D8 }<P>SYNONYM</P>
$ K' U. ~! s# u% V<P>TABLE</P>
0 n8 b' L& _& a( A9 a<P>TABLE PARTITION</P>
# e$ D T+ E0 F<P>TRIGGER</P>+ g6 H+ ?8 M, N
<P>TYPE</P>
9 w: r* Q4 h3 H6 ~5 |0 K<P>TYPE BODY</P>7 g; \, w6 t; K( V& j0 w* S+ `
<P>VIEW</P>
1 X9 |0 q* I3 ?; f* m<P>
* ?5 |- S) z3 h因此,取得存储过程可以用:</P>5 S* F$ Q8 c- E8 x4 K
<P>SELECT OBJECT<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OBJECTS WHERE OBJECT<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TYPE = 'PROCEDURE';</P>
: |5 u) h( u" \* ^5 E<P>取得隶属于某个用户的存储过程可以用:</P>4 r, r3 d! P& m9 u" Z8 V/ Z
<P>SELECT OBJECT<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OBJECTS WHERE OBJECT<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TYPE = 'PROCEDURE' AND OWNER = ‘DBAUDIT';</P>( h' S1 _ y, l6 a
<P>! R: J% y& W" x) a% q* Q: u1 }
同样,取得其他的对象也可以用这个方法,包括表,视图等。</P>( G$ G6 k% H* ?5 E/ A
<P>取得存储过程内容的方法
+ s$ m; @- Z W1 g* c% Y% n对象类型为类型、类型体、过程、函数、包、包体,JAVA源<a href="http://hackbase.com/hacker" target="_blank" >代码</A>的所有对象的源<a href="http://hackbase.com/hacker" target="_blank" >代码</A>都存储在几个系统表/视图中:</P>( y1 p$ E ]3 G6 i h' e. L/ e
<P>DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>SOURCE</P>+ G9 F' g) c$ X
<P>存储所有<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>对象的源<a href="http://hackbase.com/hacker" target="_blank" >代码</A>。</P>; w7 y* b7 ?* b
<P>ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>SOURCE# w( R4 N5 b4 T" N) j6 v
存储所有可以访问的<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>对象的源<a href="http://hackbase.com/hacker" target="_blank" >代码</A>。
! j3 {: u0 `- p2 ~# SUSER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>SOURCE</P>
3 e! U. e5 x3 v& ]7 `; ]# t. T. ~<P>存储所有当前用户拥有的<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>对象的源<a href="http://hackbase.com/hacker" target="_blank" >代码</A>。</P>
& M' u) k( @& ]. [( H3 j1 X<P>" z( y9 t4 v7 W8 i( e# S& V1 p
因此,取得存储过程源<a href="http://hackbase.com/hacker" target="_blank" >代码</A>的方法:</P>9 R( n) o6 w2 Q o5 L
<P>SELECT TEXT FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>SOURCE WHERE NAME = ‘XXX' AND TYPE = ‘PROCEDURE';</P>
I# o( C/ t) U9 V! I; L! l<P>取得函数的方法- n+ J/ |2 h/ h" u0 j d) R
同上,取得函数可以用:</P>
" r2 f) ^% S$ @6 t( B<P>SELECT OBJECT<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OBJECTS WHERE OBJECT<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TYPE = 'FUNCTION';</P>4 {$ ^2 |4 |8 H
<P>取得隶属于某个用户的函数可以用:</P>/ _. ~! F" Z& n2 u# f6 N
<P>SELECT OBJECT<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OBJECTS WHERE OBJECT<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TYPE = 'FUNCTION' AND OWNER = 'DBAUDIT';</P>* W3 N. v5 h9 A4 ?. E9 Z1 Q
<P>
u9 s& y% U6 p9 [; F8 [% t取得函数内容可以用:</P>7 L- s8 `' E# q2 ^- ]1 {
<P>SELECT TEXT FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>SOURCE WHERE NAME = 'XXX' AND TYPE = 'FUNCTION';</P>+ X3 t* k h4 W, \0 E/ @" m
<P>取得触发器的方法% v$ q; y1 O7 |: Y7 F" X4 |# ]' z% ~* c
存储<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>触发器的系统表/视图主要有:</P>8 h. O9 ^ B: T4 S5 d" V) x: O& `* O
<P>DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TRIGGERS
' A4 M3 Z: d T- a3 e! Q1 }描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的触发器的属性。
4 @* _5 |0 v, S- KALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> TRIGGERS
( u9 \5 x# ]6 ? K5 x" Z3 u描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户可以访问的触发器的属性。
0 j$ k( d4 p2 `" QUSER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> TRIGGERS</P>
8 P2 I# e2 m! Y! Q<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的当前用户拥有触发器的属性。</P>
8 B3 E4 }0 W6 N7 H<P>6 c! {1 u6 r; L# D$ |1 l
因此,可以从ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> TRIGGERS中取得隶属于指定用户的触发器:
3 V) r0 ?: i* N1 E, J/ p8 }4 ?SELECT TRIGGER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TRIGGERS WHERE OWNER = 'DBAUDIT';</P>
. P& d, R3 G3 P<P>
# S5 H4 N! b. b3 J7 {( `7 E取得触发器内容的方法:</P>% G. \: s! F/ h# F
<P>SELECT TRIGGER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>BODY FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>TRIGGERS WHERE TRIGGER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME = 'XXX';</P>) ^9 s+ K, r7 T; a4 J$ Y
<P>取得索引的方法& O: Y( {, Z B3 z
存储<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>索引的系统表/视图主要有:</P>
- e& z8 W$ O) ? l. c<P>DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>INDEXES
! E5 O# K( a+ \0 c# B" f描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的索引的属性。4 N" X; D+ d) Y
ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> INDEXES
; K/ j8 T% g/ K2 P描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户可以访问的索引的属性。
$ h, ]1 s C& wUSER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> INDEXES</P>8 M, Z, X1 b7 V2 P* e8 p: c* d/ k
<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的当前用户拥有索引的属性。</P>
' V. N8 e' k, p, {* B, p<P>
! h" ^( T% E( Y5 F因此,可以从ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A> INDEXES中取得隶属于指定用户的索引:$ ]3 Z1 X, m" u5 X& e, c
SELECT INDEX<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME,TABLE<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>INDEXES WHERE OWNER = 'DBAUDIT';</P>
6 U7 E( _+ j6 F; e<P>
9 v9 U6 z! x" @* Y [6 s6 [取得索引相关的列的方法:</P> f3 c+ V7 t$ s. B+ [* e8 M
<P>SELECT COLUMN<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>IND<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>COLUMNS WHERE INDEX<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>NAME = 'XXX' AND TABLE<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>OWNER = 'DBAUDIT';</P>0 v/ t y! P. ]
<P>用户3 f+ R/ P8 R1 U) r. f
存储<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>用户的系统表/视图主要有:</P>3 g; S9 i# {0 L3 ^' R, E- ?- h5 a
<P>DBA<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>USERS
& L, r3 [* N$ F5 y! d描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户的属性。2 ]1 K: ?3 @! ]3 j: `5 ]( L
ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>USERS. S( @4 D' [. h
描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中所有的用户的属性。6 ]3 `* @& q) O/ X4 J% ^0 p7 y& }9 x
USER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>USERS</P>
2 _8 w" \2 r% m9 C- z/ [5 s0 H7 Q<P>描述<a href="http://hackbase.com/hacker" target="_blank" >数据库</A>中当前用户的属性。</P>1 Y3 o9 C7 i8 Q7 z- h* @
<P>
; o* E1 p$ M/ K$ e, P ^因此,可以从ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>USERS中取得用户:$ @. J; B. O. S' ?+ ^9 i
SELECT USER<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>ID, USERNAME FROM SYS.ALL<a href="http://hackbase.com/hacker/tutorial/200502019779.htm#" target="_blank" >_</A>USERS;</P> |
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