Rename constrain name or index name.
When you change an index name, or a constrain name, and then, you want to sincronize the relational model with the data dictionary, the generated DLL(delta),
use drop index, and create index.
This will not work in certain scenarios like unique index name, due to the fact that you can not delete unique index.
It is posible that instead of making drop create index, just make a rename statement?
Thanks in advance.
IEg:
INSTEAD OF:
DROP INDEX schema_name.index_name
CREATE UNIQUE INDEX shcema_name.new_index_name ON schema_name.table_name
DO:
ALTER TABLE schema_name.table_name
RENAME CONSTRAINT schema_name.index_name
TO shcema_name.new_index_name;
Hi,
Thanks for your suggestion. In fact, we are already planning to include this in the next release of Data Modeler.
David
Similar Messages
-
Can i rename column name of a table. If so how to do it????
before 9i
Renaming a column in table:
==========================
This is possible by updating the "name" column of the col$. To reflect this
change in the system views, run catalog.sql and catproc.sql.
Here is an example:
SQL> create table test(
x number,
y varchar2(10),
z varchar2(10));
SQL> insert into test values (12,'Child','BLUE');
SQL> insert into test values (34,'Mens','BROWN');
If you wanted to rename column "x" as column "x1" then do the following.
The first step is to identify the object number for the table (as SYS):
SQL> select obj# from obj$
where name='TEST' and owner#=9;
OBJ#
======
58217
Now identify the column numbers for the table:
SQL> select obj#, col#, name from col$ where obj#=58217;
OBJ# COL# NAME
58217 1 X
58217 2 Y
58217 3 Z
To change the name, a simple update statement will suffice:
update col$ set name='X1'
where obj#=58217 and col#=1;
To reflect the change in system views, run catalog and catproc (unix) eg:
svrmgr> @$ORACLE_HOME/rdbms/admin/catalog
svrmgr> @$ORACLE_HOME/rdbms/admin/catproc
Now when a describe of the table is done:
SQL> desc test;
Name Null ? Type
X1 NUMBER
Y VARCHAR2(10)
Z VARCHAR2(10)
Similarly, selecting from the table and querying views such as
DBA_TAB_COLUMNS shows the new column name.
NOTE: Before changing column names, drop any indexes,
foreign keys and primary constraints that might be on
the column. These can be re-created later. -
How to rename column name of table?
Hello...
How to rename column name of table?
The column have data.
Thanks.
Martonio.The following should work in 9i release 2 and above.
SQL> create table mytable(col1 varchar2(2),
2 col2 date);
Table created.
SQL> insert into mytable values('t1',sysdate);
1 row created.
SQL> select * from mytable;
CO COL2
t1 30-NOV-04
1 row selected.
SQL> desc mytable
Name Null? Type
COL1 VARCHAR2(2)
COL2 DATE
SQL> alter table mytable rename column col2 to mydate;
Table altered.
SQL> desc mytable
Name Null? Type
COL1 VARCHAR2(2)
MYDATE DATE
SQL> select * from mytable;
CO MYDATE
t1 30-NOV-04
1 row selected.
SQL> disconnect
Disconnected from Oracle9i Enterprise Edition Release 9.2.0.3.0 - 64bit Production
With the Partitioning option
JServer Release 9.2.0.3.0 - Productionhttp://download-west.oracle.com/docs/cd/B10501_01/server.920/a96540/wnsql.htm#972698 -
Hello people,
I would rename technical names of infosources, datasources...
I see 2 ways :
- rename in a table the technical name of this infoobjects
- copy the infosource, with template the infosource to change.
In the first one, i don't know if this table exists.
In the second way, i create a new infosource with template the old one. i try to assign as datasource the old datasource (not connected to the old infosource, because <i>a datasource can be assigned to a only one infosource</i>). But i don't success. I don't see this datasource in order to assign it. And it seems i can't create a datasource manually with as template the old datasource.
Can you help me to resolve this problem??
Thank you !!!
Vince.You will have to create the transfer rules again - when you select a template - only the communication structure will get copied ..
Also even if you do fins out the table where it is stored and get to change the same - the background values are GUIDS or 32 character strings and that would still not change and you would have all sorts of problems transporting the same.
You would have to re create the transfer rules..
Arun
Assign points if useful -
How to rename seller name in iTunes connect
HI,
In app Store we see that App Name and exactly below that seller name i.e. the name of individual or company name how to rename this name in itunes store?This would be a question probably best asked of Apple Developer Support:
https://developer.apple.com/contact/
Regards. -
Can i rename column name of a table. If so how to do it????
You Can't direclty do that. However if u have Oracle8i Rel 1 or up, u can do the following:
(1) alter table tablename drop column coulmnName;
(2) alter table tablename add column (columName DataType(Size));
Riaz -
I want to rename the name of my Oracle 9i database. I have seen some posts in this forum and seen the answers too. But the solution provided can lead to trouble to a newbie.
Is there any Front-End GUI tool from which this task can be easily done.Hi,<br>
<br>
Try to read DBNEWID Utility<br>
<br>
Nicolas. -
Change (rename) short names on existing Users
Working on the Workgroup Manager with the Apple XServer 10.4.10, and I wonder if there was a code or script to change the “short name” of the users accounts as well as having the new (rename)“short name” stay the default short name. I don’t want the “old” short name to exist on the user account. Is there a process through the terminal program I can make this change?
Thank you,The simple answer is 'no.' But if you're really bent on it, Apple documents the process of creating a new user and integrating the old user's files. http://docs.info.apple.com/article.html?artnum=106824 (updated 2005 so i assume the process has not changed)
I believe this is targeted at OS X client, as a standalone. The process for an OpenDirectory account may differ.
Also, there is a utility called ChangeShortName that supposedly automates this process at www.danfrakes.com. I haven't run it and I believe it's intended for standalone OS X clients -- I have no idea what it'd do on a server. I think it's one of those "run at your own risk" things. -
Renamed Home page to "index," now my other pages' links to home won't work
I made a website on Iweb, bought a domain name from Hosting4less, and got an ftp client (cyberduck) to upload it. The Hosting4less support guy told me to rename my "home" page to "index" so that everything would actually show up once I'd uploaded it. This worked, and now, starting from home, I can go to any page. However, from the other pages, when I click back to the home link, I get this:
The requested URL /Home.html was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
I guess the renaming mixed up the other pages' links to the home page. How do I fix this? I don't know code, so I can't really go in and fix it that way. It seems like Iweb won't allow it either... help???Hi and welcome,
with iWeb you don't need to rename any page to "index" as publishing already creates a page called "index".
I guess you're publishing to a folder, the result of publishing is an index.html file and a folder named with the name you gave to the site in iWeb. You have to upload the folder and the index.html file.
Pages should never be renamed after you publish as that breaks the whole structure of the website (all the links that refer to this page).
Republish from iWeb and reupload (also don't name a page index in iWeb as that may conflict with iWeb already generating such files).
Regards,
Cédric -
Revision: 14057
Revision: 14057
Author: [email protected]
Date: 2010-02-09 05:59:36 -0800 (Tue, 09 Feb 2010)
Log Message:
PARB changes: renaming LayoutRendererProperties.mode, to layoutMode, and renaming order property to index. Updating tests and client code accordingly.
Modified Paths:
osmf/trunk/framework/OSMF/org/osmf/layout/LayoutAttributesFacet.as
osmf/trunk/framework/OSMF/org/osmf/layout/LayoutRenderer.as
osmf/trunk/framework/OSMF/org/osmf/layout/LayoutRendererProperties.as
osmf/trunk/framework/OSMFTest/org/osmf/layout/TestLayoutAttributesFacet.as
osmf/trunk/framework/OSMFTest/org/osmf/layout/TestLayoutRenderer.as
osmf/trunk/framework/OSMFTest/org/osmf/layout/TestLayoutRendererProperties.as -
Unable to rename document name on ItemAdded event programmatically
Hi,
I have developed a Event Receiver on Item Added event basically to update the document name after document gets uploaded to SharePoint Library.
I have developed below code but its getting failed at on Item.Update(); function call. Referred this
MSDN Blog.
public override void ItemAdded(SPItemEventProperties properties)
base.ItemAdded(properties);
try
SPListItem item = properties.ListItem;
string draftAuthor = item["Author"].ToString();
int index = draftAuthor.IndexOf("#");
string finalAuthor = draftAuthor.Substring(index+1, draftAuthor.Length-index-1);
updatedTitle = "My Dashboard- "+ finalAuthor;
item.File.CheckOut();
item["Name"] = updatedTitle;
item.Update(); // Getting failed here
item.File.CheckIn("File has been renamed");
catch (Exception ex)
string error = "Error in event overriding : " + ex.ToString();
myLog.Source = "My Dashboard Extension";
myLog.WriteEntry(error, EventLogEntryType.Error, 4700);
Getting below error
Error in event overriding : Microsoft.SharePoint.SPException: Invalid data has been used to update the list item. The field you are trying to update may be read only. ---> System.Runtime.InteropServices.COMException (0x80020005): <nativehr>0x80020005</nativehr><nativestack></nativestack>Invalid
data has been used to update the list item. The field you are trying to update may be read only.
Please suggest me how can I make this piece of code work.
Thanks !!!Hi,
We should use the MoveTo method to rename the file name. The following code snippets for your reference.
base.ItemAdded(properties);
properties.ListItem["Title"] = properties.ListItem.File.Name;
properties.ListItem.Update();
SPFile file = properties.ListItem.File;
// Get the extension of the file. We need that later.
string spfileExt = new FileInfo(file.Name).Extension;
// Rename the file to the list item's ID and use the file extension to keep
// that part of it intact.
file.MoveTo(properties.ListItem.ParentList.RootFolder.Url +
"/" + properties.ListItem["ID"] + spfileExt);
// Commit the move.
file.Update();
Thanks & Regards,
Jason
Jason Guo
TechNet Community Support -
Error occur while renaming zone name
dear all,
i have done following steps to rename but it is not changing
1. halt or down the zone
zoneadm -z zone23 halt
2. viewed the current status of the zone
zoneadm list -cv
it is currently in istalled state
3. zonecfg -z zone23
4. set zonename=zone30
but for step 4 i am getting following error
set <property-name>=<property-value>
For resource type ... there are property types ...:
(global) zonepath
(global) autoboot
(global) pool
fs dir, special, raw, type
inherit-pkg-dir dir
net address, physical
device match
rctl name, value
attr name, type, value
why i am getting above as output when i am trying to rename a halt zone using zonecfg.Hi Friend,
Pls try this steps.
Renaming zone orazone to oraprodzone
Perform all of the below as root of global zone.
First shutdown your orazone zone
globalzone# zoneadm -z orazone halt
globalzone# vi /etc/zones/index
change orazone to oraprodzone
globalzone# cd /etc/zones
globalzone# mv orazone.xml oraprodzone.xml
globalzone# vi oraprodzone.xml
change orazone to oraprodzone
globalzone# cd /zones
-/zones is where I have stored all the zones
globalzone# mv orazone oraprodzone
-cd to your new zone (/zones/oraprodzone)and modify /etc/hosts, /etc/nodename, /etc/hostname.xxx
globalzone# cd /zones/oraprodzone/root/etc
-boot new renaming zone
globalzone# zoneadm -z oraprodzone boot
Regards,
K.Raja -
Renaming Column Names in a single shot in Requests
Hi All,
We are having one issue while trying to rename the column in the requests.
Requirement:
We are having two presentation table "Fact Summary" and "Countries Dimension". Both of these tables contain one column "Country Description".
Presently in all the reports we have developed till now, we used "Fact Summary"."Country Description".
Now the users want us to replace "Fact Summary"."Country Description" with "Countries Dimension"."Country Description" and delete the "Country Description" from "Fact Summary" table.
Approach we followed:
Opened the Catalog Manager in Offline mode and used the XML Search and Replace option.
With this option we are able to replace column names that are selected in a request but not those just used as filters(is prompted).
Example:
Suppose we have one request with "States Dimension"."State" seleted and "Fact Summary"."Country Description" as filter, we are able to not able to replace "Fact Summary"."Country Description" with "Countries Dimension"."Country Description"
Can anyone please help me...Is there any alternative solution for this?
Thanks in Advance.....Nope, I don't have a solution for this. You must never model descriptive columns in a fact table. Even when you have descriptive columns or textual content in one of your fact table columns, you should model them as part of a logical dimension table. Let this be a good lesson.
Regards,
Stijn -
Hi,
I am trying to update a mobile devices names. Initially, I changed the iOS device name (Settings->General->About->Name) and then I also renamed the device in the Intune app on the device. Neither of these changes are propagating through
to the admin portal, even after 24 hours. Is there anything else I should be doing for this to work?
Thanks in advance for your help.
Simon.I'm seeing the same thing as Simon, I changed the iOS device name in both places on an iOS device and the name in the Intune console is still "iPhone" which is really unhelpful as I'm sure you can imagine. Is there some other place
that we should be going to rename devices so they are more easily identifiable in the Intune console?
Thanks! -
Rename file name & format using ftp sender
Hi all,
This is regarding the renaming of file at sender file(FTP) communication channel and placeing the same file in the same folder.
At FTP server at sender side (i.e.clients place) is in .txt format.But now .txt file has to rename and change into .sav foramt with below required name convention of file.
client format is : SAP_Order.txt (Pervious file name).
We need to change the file in to "SAP_Order_yyyymmddThhmmss.sav" format..
How can i achieve this requirement?
Can please suggests me solutions ASAP.
Best Regards,
satya,Hi,
if your requirement is to pick the existing file in the FTP folder...and send as idoc to the target and place the renamed file to FTP folder...
then its simple...
use two receivers instead of one , one for point to target and other for sender itself... (second receiver is for changing the file name format....)
Hope the above understanding is correct...if not provide more details of your requirement...
HTH
Rajesh
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