foreign key 'generate' strange behavior check box, any idea?

Summary: in the properties of the table, the foreign keys, the box generate behaves badly, and I don't understand why or how I got there.

Oracle Data Modeler 4.0.2.840 8.1 X 64 Windows, jdk1.7.0_55

the behavior is:

(1) add the foreign key (two different more to see strange behavior)

(2) uncheck 'generate' on a foreign key

(3) apply, Ok

(4) ask 'Preview DDL', a foreign key constraint is generated, SO FAR SO GOOD, I'm happy

5-now click on the button 'generate the DDL' for any design = > * * TWO foreign keys are generated?

(6) even more strange: sometimes the 'generate' check itself after step 5, most of the time is not

(7) at the beginning this has occurred for a couple of foreign key 'uncheckees', now it almost always happens.

The relational model was built by importing the SQL scripts already exist (try to migrate the Data Modeler). No too complex ~ 115 tables, 12 times.

I think it's a bug, but I can't find any reference on the web, maybe I do something wrong?

Hi Michel,.

The generation is different depending on whether or not the relevant storage design is open.

If the design of the storage is not open, the option "Generate DDL" on the foreign key is taken into account (for an overview of the DDL or full generation of DDL). For an entire generation of DDL, the foreign key will initially not selected phase in the generation of the DDL if Options the option "Generate DDL" on the foreign key has been disabled. (This change in the phase of the generation of DDL Options will also cause the option "Generate DDL" on the foreign key update.)

If the design of the storage is open, the option 'generate DDL"on the foreign key has no effect (in a Preview of DDL or full DDL generation).

Also in a generation full of DDL, an object will be initially marked as not selected if it has been disabled in the previous generation of DDL.

I hope that this helps to explain the behavior that you find.

David

Tags: Database

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--FROM Alert log: "Global Enqueue Services Deadlock detected. More info in file....trc"
--below from trace file:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
ORACLE_HOME = /oracle/product/database/1120/db1
System name:     Linux
Node name:     NODE1
Release:     2.6.32.59-0.3-default
Version:     #1 SMP 2012-04-27 11:14:44 +0200
Machine:     x86_64
Instance name: db02
Redo thread mounted by this instance: 0 <none>
Oracle process number: 12
Unix process pid: 17454, image: oracle@db01 (LMD0)


*** 2012-09-16 00:54:00.094
*** SESSION ID:(181.1) 2012-09-16 00:54:00.094
*** CLIENT ID:() 2012-09-16 00:54:00.094
*** SERVICE NAME:() 2012-09-16 00:54:00.094
*** MODULE NAME:() 2012-09-16 00:54:00.094
*** ACTION NAME:() 2012-09-16 00:54:00.094
 
* Load Monitor used for high load check 
* Old Low - High Load Threshold Range = [0 - 0] 
* hlcpu 5 (kjihpc 5), slpct 90, llpct 75 
* New Low - High Load Threshold Range = [30720 - 40960] 

*** 2012-09-16 00:54:02.690
KSXPCINI: kjxgnpub KSXP 2.2.0GESR000 13, 0

*** 2012-09-16 00:54:11.168
ftd (4) received from node 1 (84 5.0/0.0) 
all ftds received 
* kjxhvmaph: domain 0 valid = 1 according to instance 1 
ftd (6) received from node 1 (84 7.0/0.0) 

all ftds received 
ftd (19) received from node 1 (84 20.0/0.0) 
all ftds received 
* Initialize deadlock detection * 
ftd (21) received from node 1 (84 22.0/0.0) 
all ftds received 
ftd (23) received from node 1 (84 22.0/0.0) 
all ftds received 

*** 2012-09-16 00:54:11.460
* kjxpnpgoh: PnP Go Ahead received from 1 (pnp inc 84) 

*** 2012-09-16 00:54:31.988
Begin DRM(399) (swin 1) - AFFINITY transfer pkey 4.1 to 2 oscan 1.1
kjiobjscn 1 
ftd (30) received from node 1 (84 0.31/0.0) 
all ftds received 
ftd (33) received from node 1 (84 0.34/5.0) 
all ftds received 
ftd (35) received from node 1 (84 0.36/6.0) 
all ftds received 
ftd (37) received from node 1 (84 0.38/7.0) 
all ftds received 
2012-09-16 00:54:32.061349 : 

* End DRM for pkey remastering request(s) (locally requested)

*** 2012-09-16 00:55:02.914
2012-09-16 00:55:02.914301 : Setting 3-way CR grants to 1 global-lru off? 0
2012-09-16 03:00:44.727542 : Setting 3-way CR grants to 1 global-lru off? 0

*** 2012-09-16 03:04:25.696
Begin DRM(400) (swin 0) - AFFINITY transfer pkey 74335.0 to 2 oscan 0.0
kjiobjscn 1 
ftd (30) received from node 1 (84 0.30/0.0) 
all ftds received 



* kjxftdn: break from kjxftdn, post lmon later 
ftd (37) received from node 1 (84 0.38/0.0) 
all ftds received 
ftd (30) received from node 1 (84 0.31/0.0) 
all ftds received 
ftd (33) received from node 1 (84 0.34/0.0) 
all ftds received 
ftd (35) received from node 1 (84 0.35/0.0) 
all ftds received 


* kjxftdn: break from kjxftdn, post lmon later 
ftd (37) received from node 1 (84 0.38/0.0) 
all ftds received 
ftd (30) received from node 1 (84 0.30/0.0) 
all ftds received 

(repeated such entry removed)
* End DRM for pkey remastering request(s) (locally requested)

*** 2012-09-17 07:20:51.111
Begin DRM(401) (swin 0) - AFFINITY transfer pkey 88491.0 to 2 oscan 0.0
kjiobjscn 1 
ftd (30) received from node 1 (84 0.31/0.0) 
all ftds received 
ftd (30) received from node 1 (84 0.30/0.0) 
all ftds received 


* kjxftdn: break from kjxftdn, post lmon later 
ftd (33) received from node 1 (84 0.34/0.0) 
all ftds received 
ftd (35) received from node 1 (84 0.36/0.0) 
all ftds received 

* kjxftdn: break from kjxftdn, post lmon later 
2012-09-17 07:20:51.407739 : 

* End DRM for pkey remastering request(s) (locally requested)

*** 2012-09-17 22:04:10.873
Begin DRM(402) (swin 0) - AFFINITY transfer pkey 74331.0 to 2 oscan 0.0
kjiobjscn 1 

*** 2012-09-17 22:04:11.001
ftd (30) received from node 1 (84 0.31/0.0) 
all ftds received 
ftd (33) received from node 1 (84 0.34/0.0) 
ftd (30) received from node 1 (84 0.30/0.0) 
all ftds received 


* kjxftdn: break from kjxftdn, post lmon later 
ftd (35) received from node 1 (84 0.36/0.0) 
all ftds received 
ftd (33) received from node 1 (84 0.33/0.0) 
all ftds received 

* kjxftdn: break from kjxftdn, post lmon later 

*** 2012-09-18 11:07:30.967
ftd (35) received from node 1 (84 0.36/0.0) 
all ftds received 
ftd (37) received from node 1 (84 0.38/0.0) 
all ftds received 
2012-09-18 11:07:30.973676 : 
End DRM(405) for pkey transfer request(s) from 1
ENQUEUE DUMP REQUEST: from 1 spnum 12 on [0xf0008][0x24a0],[TX][ext 0x4,0x0] for reason 3 mtype 0

*** 2012-09-18 17:14:20.114
DUMP LOCAL BLOCKER/HOLDER: block level 3 res [0xf0008][0x24a0],[TX][ext 0x4,0x0]
----------resource 0xc2bc3f50----------------------
resname       : [0xf0008][0x24a0],[TX][ext 0x4,0x0]
hash mask     : x3
Local inst    : 2
dir_inst      : 2
master_inst   : 2
hv idx        : 124
hv last r.inc : 84
current inc   : 84
hv status     : 0
hv master     : 1
open options  : dd 
grant_bits    : KJUSERNL KJUSEREX 
grant mode    : KJUSERNL  KJUSERCR  KJUSERCW  KJUSERPR  KJUSERPW  KJUSEREX
count         : 1         0         0         0         0         1
val_state     : KJUSERVS_NOVALUE
valblk        : 0x00000000000000000000000000000000 .
access_inst   : 2
vbreq_state   : 0
state         : x0
resp          : 0xc2bc3f50
On Scan_q?    : N
Total accesses: 2652
Imm.  accesses: 2516
Granted_locks : 1 
Cvting_locks  : 1 
value_block:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
GRANTED_Q :
lp 0xd0f7e510 gl KJUSEREX rp 0xc2bc3f50 [0xf0008][0x24a0],[TX][ext 0x4,0x0]
  master 2 gl owner 0xd5df5688 possible pid 19261 xid 53000-0002-00000286 bast 0 rseq 125 mseq 0 history 0x4977d495
  open opt KJUSERDEADLOCK  
CONVERT_Q: 
lp 0xd0f7e6e0 gl KJUSERNL rl KJUSERPR rp 0xc2bc3f50 [0xf0008][0x24a0],[TX][ext 0x4,0x0]
  master 2 owner 1  bast 1 rseq 207 mseq 0x1 history 0x77d497ad
  convert opt KJUSERGETVALUE  
----------enqueue 0xd0f7e510------------------------
lock version     : 89
Owner inst       : 2
grant_level      : KJUSEREX
req_level        : KJUSEREX
bast_level       : KJUSERNL
notify_func      : (nil)
resp             : 0xc2bc3f50
procp            : 0xdb10cc20
pid              : 17454
proc version     : 0
oprocp           : (nil)
opid             : 17454
group lock owner : 0xd5df5688
possible pid     : 19261
xid              : 53000-0002-00000286
dd_time          : 0.0 secs
dd_count         : 0
timeout          : 0.0 secs
On_timer_q?      : N
On_dd_q?         : N
lock_state       : GRANTED
ast_flag         : 0x0
Open Options     : KJUSERDEADLOCK 
Convert options  : KJUSERNOQUEUE KJUSERNODEADLOCKWAIT 
History          : 0x4977d495
Msg_Seq          : 0x0
res_seq          : 125
valblk           : 0x00000000000000000000000000000000 .
user session for deadlock lock 0xd0f7e510
  sid: 290 ser: 713 audsid: 82787243 user: 64/SCOTT    flags: (0x41) USR/- flags_idl: (0x1) BSY/-/-/-/-/-
    flags2: (0x40009) -/-/INC
  pid: 83 O/S info: user: grid, term: UNKNOWN, ospid: 19261
    image: oracle@db1
  client details:
    O/S info: user: wasadmin, term: unknown, ospid: 1234
    machine: cdldvjassvap291 program: JDBC Thin Client
    application name: JDBC Thin Client, hash value=2546894660
  current SQL:
  INSERT INTO tab1 SELECT x from tab2;

DUMP LOCAL BLOCKER: initiate state dump for DEADLOCK
  possible owner[83.19261] on resource TX-000F0008-000024A0

*** 2012-09-18 17:14:20.115
Submitting asynchronized dump request [28]. summary=[ges process stack dump (kjdglblkrdm1)].
Global blockers dump start:---------------------------------
DUMP LOCAL BLOCKER/HOLDER: block level 3 res [0x150019][0x12b0a],[TX][ext 0x2,0x0]
----------resource 0xdcf6de80----------------------
resname       : [0x150019][0x12b0a],[TX][ext 0x2,0x0]
hash mask     : x3
Local inst    : 2
dir_inst      : 1
master_inst   : 1
hv idx        : 119
hv last r.inc : 82
current inc   : 84
hv status     : 0
hv master     : 0
open options  : dd 
Held mode     : KJUSERNL
Cvt mode      : KJUSERPR
Next Cvt mode : KJUSERNL
msg_seq       : 0x1
res_seq       : 32
grant_bits    : KJUSERNL 
grant mode    : KJUSERNL  KJUSERCR  KJUSERCW  KJUSERPR  KJUSERPW  KJUSEREX
count         : 1         0         0         0         0         0
val_state     : KJUSERVS_NOVALUE
valblk        : 0xd0f5415aff7f00000000000000000000 .AZ
access_inst   : 1
vbreq_state   : 0
state         : x8
resp          : 0xdcf6de80
On Scan_q?    : N
Total accesses: 3472
Imm.  accesses: 1369
Granted_locks : 0 
Cvting_locks  : 1 
value_block:  d0 f5 41 5a ff 7f 00 00 00 00 00 00 00 00 00 00
GRANTED_Q :
CONVERT_Q: 
lp 0xdb976808 gl KJUSERNL rl KJUSERPR rp 0xdcf6de80 [0x150019][0x12b0a],[TX][ext 0x2,0x0]
  master 1 gl owner 0xdc688bc0 possible pid 19261 xid 53000-0002-00000286 bast 0 rseq 32 mseq 0 history 0x495149da
  convert opt KJUSERGETVALUE  
DUMP LOCAL BLOCKER/HOLDER: block level 3 res [0xf0008][0x24a0],[TX][ext 0x4,0x0]
----------resource 0xc2bc3f50----------------------
resname       : [0xf0008][0x24a0],[TX][ext 0x4,0x0]
hash mask     : x3
Local inst    : 2
dir_inst      : 2
master_inst   : 2
hv idx        : 124
hv last r.inc : 84
current inc   : 84
hv status     : 0
hv master     : 1
open options  : dd 
grant_bits    : KJUSERNL KJUSEREX 
grant mode    : KJUSERNL  KJUSERCR  KJUSERCW  KJUSERPR  KJUSERPW  KJUSEREX
count         : 1         0         0         0         0         1
val_state     : KJUSERVS_NOVALUE
valblk        : 0xd0f5415aff7f00000000000000000000 .AZ
access_inst   : 2
vbreq_state   : 0
state         : x0
resp          : 0xc2bc3f50
On Scan_q?    : N
Total accesses: 2654
Imm.  accesses: 2517
Granted_locks : 1 
Cvting_locks  : 1 
value_block:  d0 f5 41 5a ff 7f 00 00 00 00 00 00 00 00 00 00
GRANTED_Q :
lp 0xd0f7e510 gl KJUSEREX rp 0xc2bc3f50 [0xf0008][0x24a0],[TX][ext 0x4,0x0]
  master 2 gl owner 0xd5df5688 possible pid 19261 xid 53000-0002-00000286 bast 0 rseq 125 mseq 0 history 0x4977d495
  open opt KJUSERDEADLOCK  
CONVERT_Q: 
lp 0xd0f7e6e0 gl KJUSERNL rl KJUSERPR rp 0xc2bc3f50 [0xf0008][0x24a0],[TX][ext 0x4,0x0]
  master 2 owner 1  bast 1 rseq 207 mseq 0x1 history 0x77d497ad
  convert opt KJUSERGETVALUE  
----------enqueue 0xd0f7e510------------------------
lock version     : 89
Owner inst       : 2
grant_level      : KJUSEREX
req_level        : KJUSEREX
bast_level       : KJUSERNL
notify_func      : (nil)
resp             : 0xc2bc3f50
procp            : 0xdb10cc20
pid              : 17454
proc version     : 0
oprocp           : (nil)
opid             : 17454
group lock owner : 0xd5df5688
possible pid     : 19261
xid              : 53000-0002-00000286
dd_time          : 0.0 secs
dd_count         : 0
timeout          : 0.0 secs
On_timer_q?      : N
On_dd_q?         : N
lock_state       : GRANTED
ast_flag         : 0x0
Open Options     : KJUSERDEADLOCK 
Convert options  : KJUSERNOQUEUE KJUSERNODEADLOCKWAIT 
History          : 0x4977d495
Msg_Seq          : 0x0
res_seq          : 125
valblk           : 0x00000000000000003100050200000000 .1
user session for deadlock lock 0xd0f7e510
  sid: 290 ser: 713 audsid: 82787243 user: 64/SCOTT
    flags: (0x41) USR/- flags_idl: (0x1) BSY/-/-/-/-/-
    flags2: (0x40009) -/-/INC
  pid: 83 O/S info: user: grid, term: UNKNOWN, ospid: 19261
    image: oracle@db1
  client details:
    O/S info: user: wasadmin, term: unknown, ospid: 1234
    machine: cdldvjassvap291 program: JDBC Thin Client
    application name: JDBC Thin Client, hash value=2546894660
  current SQL:
  INSERT INTO tab1 SELECT x from tab2; (made up )
DUMP LOCAL BLOCKER: initiate state dump for DEADLOCK
  possible owner[83.19261] on resource TX-000F0008-000024A0

*** 2012-09-18 17:14:20.116
Submitting asynchronized dump request [28]. summary=[ges process stack dump (kjdglblkrdm1)].
Global blockers dump end:-----------------------------------
Global Wait-For-Graph(WFG) at ddTS[0.1] :
BLOCKED 0xdb976808 3 wq 2 cvtops x1 TX 0x150019.0x12b0a(ext 0x2,0x0)[53000-0002-00000286] inst 2 
BLOCKER 0xcc55d558 3 wq 1 cvtops x28 TX 0x150019.0x12b0a(ext 0x2,0x0)[4C000-0001-0000014C] inst 1 
BLOCKED 0xdb7dcfc8 3 wq 2 cvtops x1 TX 0xf0008.0x24a0(ext 0x4,0x0)[4C000-0001-0000014C] inst 1 
BLOCKER 0xd0f7e510 3 wq 1 cvtops x28 TX 0xf0008.0x24a0(ext 0x4,0x0)[53000-0002-00000286] inst 2 

*** 2012-09-18 17:14:20.687
* Cancel deadlock victim lockp 0xdb976808 

*** 2012-09-18 17:14:25.028
ENQUEUE DUMP REQUEST: from 1 spnum 12 on [0x1a0006][0x2b6e],[TX][ext 0x4,0x0] for reason 3 mtype 0
DUMP LOCAL BLOCKER/HOLDER: block level 3 res [0x1a0006][0x2b6e],[TX][ext 0x4,0x0]
----------resource 0xde49c768----------------------
resname       : [0x1a0006][0x2b6e],[TX][ext 0x4,0x0]
hash mask     : x3
Local inst    : 2
dir_inst      : 2
master_inst   : 2
hv idx        : 72
hv last r.inc : 84
current inc   : 84
hv status     : 0
hv master     : 1
open options  : dd 
grant_bits    : KJUSERNL KJUSEREX 
grant mode    : KJUSERNL  KJUSERCR  KJUSERCW  KJUSERPR  KJUSERPW  KJUSEREX
count         : 1         0         0         0         0         1
val_state     : KJUSERVS_NOVALUE
valblk        : 0x00000000000000000000000000000000 .
access_inst   : 2
vbreq_state   : 0
state         : x0
resp          : 0xde49c768
On Scan_q?    : N
Total accesses: 1823
Imm.  accesses: 1789
Granted_locks : 1 
Cvting_locks  : 1 
value_block:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
GRANTED_Q :
lp 0xdb40f4a0 gl KJUSEREX rp 0xde49c768 [0x1a0006][0x2b6e],[TX][ext 0x4,0x0]
  master 2 gl owner 0xd7f08fa8 possible pid 19228 xid 46000-0002-000004A4 bast 0 rseq 32 mseq 0 history 0x4977d495
  open opt KJUSERDEADLOCK  
CONVERT_Q: 
lp 0xdb414320 gl KJUSERNL rl KJUSERPR rp 0xde49c768 [0x1a0006][0x2b6e],[TX][ext 0x4,0x0]
  master 2 owner 1  bast 1 rseq 190 mseq 0x1 history 0x77d497ad
  convert opt KJUSERGETVALUE  
----------enqueue 0xdb40f4a0------------------------
lock version     : 129
Owner inst       : 2
grant_level      : KJUSEREX
req_level        : KJUSEREX
bast_level       : KJUSERNL
notify_func      : (nil)
resp             : 0xde49c768
procp            : 0xdb10cc20
pid              : 17454
proc version     : 0
oprocp           : (nil)
opid             : 17454
group lock owner : 0xd7f08fa8
possible pid     : 19228
xid              : 46000-0002-000004A4
dd_time          : 0.0 secs
dd_count         : 0
timeout          : 0.0 secs
On_timer_q?      : N
On_dd_q?         : N
lock_state       : GRANTED
ast_flag         : 0x0
Open Options     : KJUSERDEADLOCK 
Convert options  : KJUSERNOQUEUE KJUSERNODEADLOCKWAIT 
History          : 0x4977d495
Msg_Seq          : 0x0
res_seq          : 32
valblk           : 0x00000000000000000000000000000000 .
user session for deadlock lock 0xdb40f4a0
  sid: 94 ser: 2065 audsid: 82787238 user: 64/SCOTT    flags: (0x41) USR/- flags_idl: (0x1) BSY/-/-/-/-/-
    flags2: (0x40009) -/-/INC
  pid: 70 O/S info: user: grid, term: UNKNOWN, ospid: 19228
    image: oracle@db1
  client details:
    O/S info: user: wasadmin, term: unknown, ospid: 1234
    machine: cdldvjassvap291 program: JDBC Thin Client
    application name: JDBC Thin Client, hash value=2546894660
  current SQL:
  INSERT INTO tab1 SELECT x from tab2; (made up)
DUMP LOCAL BLOCKER: initiate state dump for DEADLOCK
  possible owner[70.19228] on resource TX-001A0006-00002B6E

*** 2012-09-18 17:14:25.029
Submitting asynchronized dump request [28]. summary=[ges process stack dump (kjdglblkrdm1)].
Global blockers dump start:---------------------------------
DUMP LOCAL BLOCKER/HOLDER: block level 3 res [0x160016][0x9249],[TX][ext 0x2,0x0]
----------resource 0xdb2d6758----------------------
resname       : [0x160016][0x9249],[TX][ext 0x2,0x0]
hash mask     : x3
Local inst    : 2
dir_inst      : 1
master_inst   : 1
hv idx        : 51
hv last r.inc : 82
current inc   : 84
hv status     : 0
hv master     : 0
open options  : dd 
Held mode     : KJUSERNL
Cvt mode      : KJUSERPR
Next Cvt mode : KJUSERNL
msg_seq       : 0x1
res_seq       : 49
grant_bits    : KJUSERNL 
grant mode    : KJUSERNL  KJUSERCR  KJUSERCW  KJUSERPR  KJUSERPW  KJUSEREX
count         : 1         0         0         0         0         0
val_state     : KJUSERVS_NOVALUE
valblk        : 0xd0f5415aff7f00000000000000000000 .AZ
access_inst   : 1
vbreq_state   : 0
state         : x8
resp          : 0xdb2d6758
On Scan_q?    : N
Total accesses: 1620
Imm.  accesses: 1442
Granted_locks : 0 
Cvting_locks  : 1 
value_block:  d0 f5 41 5a ff 7f 00 00 00 00 00 00 00 00 00 00
GRANTED_Q :
CONVERT_Q: 
lp 0xdb682d78 gl KJUSERNL rl KJUSERPR rp 0xdb2d6758 [0x160016][0x9249],[TX][ext 0x2,0x0]
  master 1 gl owner 0xdc568020 possible pid 19228 xid 46000-0002-000004A4 bast 0 rseq 49 mseq 0 history 0x495149da
  convert opt KJUSERGETVALUE  
DUMP LOCAL BLOCKER/HOLDER: block level 3 res [0x1a0006][0x2b6e],[TX][ext 0x4,0x0]
----------resource 0xde49c768----------------------
resname       : [0x1a0006][0x2b6e],[TX][ext 0x4,0x0]
hash mask     : x3
Local inst    : 2
dir_inst      : 2
master_inst   : 2
hv idx        : 72
hv last r.inc : 84
current inc   : 84
hv status     : 0
hv master     : 1
open options  : dd 
grant_bits    : KJUSERNL KJUSEREX 
grant mode    : KJUSERNL  KJUSERCR  KJUSERCW  KJUSERPR  KJUSERPW  KJUSEREX
count         : 1         0         0         0         0         1
val_state     : KJUSERVS_NOVALUE
valblk        : 0xd0f5415aff7f00000000000000000000 .AZ
access_inst   : 2
vbreq_state   : 0
state         : x0
resp          : 0xde49c768
On Scan_q?    : N
Total accesses: 1825
Imm.  accesses: 1790
Granted_locks : 1 
Cvting_locks  : 1 
value_block:  d0 f5 41 5a ff 7f 00 00 00 00 00 00 00 00 00 00
GRANTED_Q :
lp 0xdb40f4a0 gl KJUSEREX rp 0xde49c768 [0x1a0006][0x2b6e],[TX][ext 0x4,0x0]
  master 2 gl owner 0xd7f08fa8 possible pid 19228 xid 46000-0002-000004A4 bast 0 rseq 32 mseq 0 history 0x4977d495
  open opt KJUSERDEADLOCK  
CONVERT_Q: 
lp 0xdb414320 gl KJUSERNL rl KJUSERPR rp 0xde49c768 [0x1a0006][0x2b6e],[TX][ext 0x4,0x0]
  master 2 owner 1  bast 1 rseq 190 mseq 0x1 history 0x77d497ad
  convert opt KJUSERGETVALUE  
----------enqueue 0xdb40f4a0------------------------
lock version     : 129
Owner inst       : 2
grant_level      : KJUSEREX
req_level        : KJUSEREX
bast_level       : KJUSERNL
notify_func      : (nil)
resp             : 0xde49c768
procp            : 0xdb10cc20
pid              : 17454
proc version     : 0
oprocp           : (nil)
opid             : 17454
group lock owner : 0xd7f08fa8
possible pid     : 19228
xid              : 46000-0002-000004A4
dd_time          : 0.0 secs
dd_count         : 0
timeout          : 0.0 secs
On_timer_q?      : N
On_dd_q?         : N
lock_state       : GRANTED
ast_flag         : 0x0
Open Options     : KJUSERDEADLOCK 
Convert options  : KJUSERNOQUEUE KJUSERNODEADLOCKWAIT 
History          : 0x4977d495
Msg_Seq          : 0x0
res_seq          : 32
valblk           : 0x00000000000000003100050200000000 .1
user session for deadlock lock 0xdb40f4a0
  sid: 94 ser: 2065 audsid: 82787238 user: 64/SCOTT    flags: (0x41) USR/- flags_idl: (0x1) BSY/-/-/-/-/-
    flags2: (0x40009) -/-/INC
  pid: 70 O/S info: user: grid, term: UNKNOWN, ospid: 19228
    image: oracle@db1
  client details:
    O/S info: user: wasadmin, term: unknown, ospid: 1234
    machine: cdldvjassvap291 program: JDBC Thin Client
    application name: JDBC Thin Client, hash value=2546894660
  current SQL:
  INSERT INTO tab1 SELECT x from tab2;(made up)
DUMP LOCAL BLOCKER: initiate state dump for DEADLOCK
  possible owner[70.19228] on resource TX-001A0006-00002B6E

*** 2012-09-18 17:14:25.030
Submitting asynchronized dump request [28]. summary=[ges process stack dump (kjdglblkrdm1)].
Global blockers dump end:-----------------------------------
Global Wait-For-Graph(WFG) at ddTS[0.2] :
BLOCKED 0xdb682d78 3 wq 2 cvtops x1 TX 0x160016.0x9249(ext 0x2,0x0)[46000-0002-000004A4] inst 2 
BLOCKER 0xcefeaf70 3 wq 1 cvtops x28 TX 0x160016.0x9249(ext 0x2,0x0)[54000-0001-000000A9] inst 1 
BLOCKED 0xdb9b6380 3 wq 2 cvtops x1 TX 0x1a0006.0x2b6e(ext 0x4,0x0)[54000-0001-000000A9] inst 1 
BLOCKER 0xdb40f4a0 3 wq 1 cvtops x28 TX 0x1a0006.0x2b6e(ext 0x4,0x0)[46000-0002-000004A4] inst 2 

*** 2012-09-18 17:14:25.667
* Cancel deadlock victim lockp 0xdb682d78 

*** 2012-09-18 18:09:23.508
Begin DRM(406) (swin 0) - AFFINITY transfer pkey 88431.0 to 2 oscan 0.0
kjiobjscn 1 
ftd (30) received from node 1 (84 0.30/0.0) 
all ftds received 

* kjxftdn: break from kjxftdn, post lmon later 
ftd (33) received from node 1 (84 0.34/0.0) 
all ftds received 
ftd (35) received from node 1 (84 0.36/0.0) 
all ftds received 
ftd (37) received from node 1 (84 0.38/0.0) 
all ftds received 
ftd (30) received from node 1 (84 0.31/0.0) 
all ftds received 
ftd (33) received from node 1 (84 0.34/0.0) 
all ftds received 
ftd (35) received from node 1 (84 0.36/0.0) 
all ftds received 
ftd (37) received from node 1 (84 0.38/0.0) 
all ftds received 
ftd (30) received from node 1 (84 0.30/0.0) 
all ftds received

Published by: orausern on October 10, 2012 05:57

Published by: orausern on October 10, 2012 05:58

Let them show you some code. Do not believe anything they said your question don't tell not only

Strange behavior of bounding box

Hello
Working in Illustrator lately - and a problem arose which makes it difficult to produce a specific work. When you draw a simple rectangular box around a page of 500 px x 830 - covering is not consistent with the content area.
I mean by this is that there is a gap between the edge of the bounding box - and the current border of the box. To make things worse - if I move the bounding box node - line is not necessarily maintain the gap that appeared in the first place. Which means that I literally can't accurately draw a rectangle to fit the page - as the border is always out of position.
I have attached a few photos of probably better illustrates the problem that my explanation is done. Please note that in the photos - I literally just moved the left node of the frame MTB encompassing (ignore the diagonal lines, as it is a part of MS) - no other changes have been made.
Any ideas anyone... Please...?
Thank you
Miles

Check in the transformation Panel and align with the pixel grid is on.

strange behavior of the key in a table
Hi everibody.

Work with databases and Oracle Forms 10 G.

I have a tabular presentation. In the present, I have a few buttons added to each row of the table.

I use a hot key for can run one of these buttons.

The problem.

If I use the quick access key the active trigger never use 1º check tabular data, maybe Im located in the folder of 5º if I use the access key taking trigger 1 registration data. If I clik the button of mouse whith does save it correctly data.

Any ideas wellcome.

Thanks to advanced at all.
Access keys will not correctly work in tabular form. Access key must be specific to the form, if it has more than once the same access key, one fires and multirecord in a block the first is the first record.

How to set the condition of rule to check the Primary Key, Foreign Key and Unique
I use Oracle 10.2
Could someone tell me please how to set the rule condition to check the primary key, foreign key constraint of uniqueness?
Hello

Primary key, unique constraints and foreign key are better applied using the native functionality of database constraint. If you like the rules to check if a key exists at the time of the evaluation, you can use a function defined by the user in a rule condition and this function can ask to turn the table keys.

Hope this helps,
-Aravind.

Foreign key, check force

Hello
This is the structure of two two table.
DDL:
```
CREATE TABLE TEST_PARENT
  (
    PARENT_KEY NUMBER (22),
    PARENT_ID NUMBER (22),
    PARENT_NAME VARCHAR2 (255 CHAR),
    EFFECTIVE_START_DATE DATE DEFAULT sysdate NOT NULL ,
    EFFECTIVE_END_DATE   DATE
  ) ;
ALTER TABLE TEST_PARENT ADD CONSTRAINT PK_TEST_PARENT PRIMARY KEY ( PARENT_KEY ) ;


CREATE TABLE TEST_CHANNEL
  (


    CHANNEL_KEY NUMBER (22),
    CHANNEL_ID NUMBER (22),
    CHANNEL_NAME VARCHAR2 (255 CHAR),
    EFFECTIVE_START_DATE DATE DEFAULT sysdate NOT NULL ,
    EFFECTIVE_END_DATE   DATE 
  ) ;
ALTER TABLE TEST_CHANNEL ADD CONSTRAINT PK_TEST_CHANNEL PRIMARY KEY ( CHANNEL_KEY ) ;
```
Logic:
Parent_id is always fixed to a Parent. But a Parent can have different attributes (parent_name here). Where the attributes are changing it will end the bu previous records put a value to effective_end_date and it will create a new line. New line will have the PARENT_KEY new PARENT_NAME with new effective_start_date and null in effective_end_date.
Same logic applies to the CHILD table as well.
What is the best way to put a reference to the type of the foreign key in the CHILD table that in case, will ensure that a child cannot exist without a parent now. I can't take PARENT_KEY as a foreign key to the same parent can change the PARENT_KEY and a child must always point to the parent ASSET (EFFECTIVE_END_DATE as null) folder.
Thanks in advance.

I would enrich your datamodel by tables of the object/version as:

CREATE TABLE TEST_PARENT_OT
(
NUMBER OF PARENT_KEY (22) NOT NULL
) ;

ALTER TABLE TEST_PARENT_OT ADD CONSTRAINT PK_TEST_PARENT_OT PRIMARY KEY (PARENT_KEY);

CREATE TABLE TEST_PARENT_VT
(
NUMBER OF PARENT_KEY (22) NOT NULL,
NUMBER of VERSION_ID (22) not null,
PARENT_NAME VARCHAR2 (255 CHAR),
EFFECTIVE_START_DATE DATE default sysdate NOT NULL,
DATE OF EFFECTIVE_END_DATE
) ;

ALTER TABLE TEST_PARENT_VT ADD CONSTRAINT PK_TEST_PARENT_VT PRIMARY KEY (PARENT_KEY, VERSION_ID);
ALTER TABLE TEST_PARENT_VT add CONSTRAINT FK_PARENT_VT_PARENT_OT foreign key (parent_key) refers to test_parent_ot (parent_key);

CREATE TABLE TEST_CHANNEL_OT
(
NUMBER OF CHANNEL_KEY (22) NOT NULL
) ;

ALTER TABLE TEST_CHANNEL_OT ADD CONSTRAINT PK_TEST_CHANNEL_OT PRIMARY KEY (CHANNEL_KEY);

CREATE TABLE TEST_CHANNEL_VT
(
NUMBER OF CHANNEL_KEY (22) NOT NULL,
NUMBER OF VERSION_ID (22) NOT NULL,
PARENT_KEY NUMBER (22) NOT NULL,
CHANNEL_NAME VARCHAR2 (255 CHAR),
EFFECTIVE_START_DATE DATE default sysdate NOT NULL,
DATE OF EFFECTIVE_END_DATE
) ;

ALTER TABLE TEST_CHANNEL_VT ADD CONSTRAINT PK_TEST_CHANNEL_VT PRIMARY KEY (CHANNEL_KEY, VERSION_ID);
ALTER TABLE TEST_CHANNEL_VT add CONSTRAINT FK_CHANNEL_VT_CHANNEL_OT FOREIGN KEY (channel_key) REFERENCES TEST_CHANNEL_OT (channel_key);
ALTER TABLE TEST_CHANNEL_VT add CONSTRAINT FK_CHANNEL_VT_PARENT_OT FOREIGN KEY (PARENT_key) REFERENCES test_parent_ot (parrent_key);

Using this you will not have to reallocate your child of the lines when a new version of parent is created and you will be able to have the independent channel versions of the parent versions (so no need to change all the children when the parents ends).

the construction of views of parents and the channels which only show active lines.

The problem you may have is to be sure to have for each point in time an active version and so I would not implement of an effective_end date, but inherit the effective end of the effective next to (which is a little more work but you will help gapelessness if necessary)

HTH

Conditionally Enable and Disable select any check box in the report position only?

4.2.1
THM: 2
Hello
I have a classic report with an apex_item.checkbox2 as the first column. I also had to add a "Select all" check box in the header. I did it by adding this to the column header
< input type = "checkbox" onclick = "$f_CheckFirstColumn (this)" / > "
However, there is a requirement where in I need to disable this "topic" check all (line remain) when a certain field is not filled.
For example: P2_fLAG which is a page element is null, then select it title all the checkbox should be disabled.
Is this possible?
Thank you
Ryan

ryansun wrote:

This bump. Wondering if anyone has done this before?

A took a look yesterday. May have the time to finish today.

In this page if F1 and F2 are null and the user has selected "Select all" and click on the button. A message to standard error or alert apex must be indicated, asking the user to fill something in the fields F1 or F2.

I think that the idea first of activation and deactivation of select box everything is the best approach. Always better to prevent the user from doing something than to allow them to do it and then tell them they can't.

Principle & interest and interest only check the behavior of box

Hi people,
I have a customer who would like 2 check - boxes they say 'Principle and interest' and the other just says 'interest '.
So, basically, you need to check one of these boxes to see the final figure of "Monthly payments" appear. See the diagrams below for a better explanation:
Principle and interest
In this diagram, if are not ticked the boxes, no amount should appear in "monthly payment". If "Principle and interest" is checked (circled in the figure), then the figure appears - in this example, the figure is $2 040,73. (This figure is calculated in accordance with a PMT calculation script kindly provided for me in this thread: principle and interest calculation in Acrobat PDF format.)
Interest only
Similarly to the above, in this scheme, if no checkbox is enabled, no amount should appear in "monthly payment". If "interest only" is checked (circled in the diagram) then the figure appears - in this example, the figure is $1 561,59. (This figure is calculated using the following simplified field Notation: Total_Loan_2_L2 * Actual_Interest_Rate_L2 / 12)
The two checkboxes name is 'Loan2_check' and we got the export value of 'Yes1' and the other 'YES2"so that the two can be controlled at the same time.
If someone could kindly help solve what would be greatly appreciated
Thank you

Change this line:

var rate = getField("Actual_Interest_Rate_L1").value;

To do this:

var rate = + this.getField ("Actual_Interest_Rate_L1") .value;

This will force the value of the field to be converted to a number, if the field is empty, it will return zero.

foreign key 'generate' strange behavior check box, any idea?

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