Userdefined datatype in Oracle 8i
The Table contains data of 50000 rows.
Please send
How to create userdefined datatype for a column in a table?
( Table : cs_orderdetail
Column : ordertype
datatype : torder as varchar2(6))
For the same Column How to add default?
( Table : cs_orderdetail
Column : ordertype
datatype : torder as varchar2(6)
default : 'custom')
For the same Column How to add Check constraint?
( Table : cs_orderdetail
Column : ordertype
datatype : torder as varchar2(6)
default : 'custom'
check : 'back', 'custom', 'refill')
null
Timestamp was a new globalization feature in 9i. The only way to handle time in 8i is with the regular DATE type and traditional date arithmetics.
Similar Messages
-
TIMESTAMP datatype in Oracle 8i.
'TIMESTAMP' datatype is not to be available in Oracle 8i.
Is there an equivalent datatype in Oracle 8i as 'TIMESTAMP' in 9i?
Regards,
BhagatTimestamp was a new globalization feature in 9i. The only way to handle time in 8i is with the regular DATE type and traditional date arithmetics.
-
How to handle national character set datatypes in oracle?
Hi
Can anyone tell me how to handle national character set datatypes in oracle?
Thanks in advanceAnd for data manipulation, append "N" the literal values being used in the command.
The "N" indicates that the string is to be treated as Unicode Text.
For Example: insert into TableName (ColumnName) values (N'ValueToBeInserted'); -
Equivalent datatype in Oracle for datetime of SQL Server
Hello Everyone,
I'm very much new to Oracle. I have been working with SQL Server since 3yrs. Currently I'm working with Oracle 11g.
What is the equivalent datatype in oracle for datetime in sql server with which has the format YYYY-MM-DD HH:MM:SS?
I tried with timestamp and date which didnt solve my prob.... Please help me in using the equivalent datatype for the format provided above...
Regards,
Bhanu Yalamanchi.Oracle date format can be anything you want, either by default at the session level or preferably explicitly using to_char and a format mask.
Format masks are documented here.
http://download.oracle.com/docs/cd/E11882_01/server.112/e17118/sql_elements004.htm#CDEHIFJA
SQL> create table t (d date);
Table created.
SQL> insert into t values (sysdate);
1 row created.
SQL> select * from t;
D
19-JUL-11
SQL> alter session set nls_date_format = 'YYYY-MM-DD HH:MI:SS';
Session altered.
SQL> select * from t;
D
2011-07-19 08:27:59
SQL> select d, to_char(d, 'YYYY-MM-DD'), to_char(d,'Day') from t;
D TO_CHAR(D, TO_CHAR(D
2011-07-19 08:27:59 2011-07-19 Tuesday
SQL> alter session set nls_date_format = 'DD-MON-YY';
Session altered.
SQL> select d, to_char(d, 'YYYY-MM-DD HH24:MI:SS') from t;
D TO_CHAR(D,'YYYY-MM-
19-JUL-11 2011-07-19 08:27:59 -
Converting ntext datatype of MS SQL to LOB datatype of Oracle using ODI
Hi
Could anyone help me how I can convert ntext datatype of MS SQL to BLOB/CLOB datatype of ORACLE using ODI tool? I have tried and it seems that ODI couldn't able to create working table with datatype of LOB.
Thank you in advance.
MyatTry using the Incremental Update (PL/SQL) IKM. I believe this will only handle 1 CLOB column in any interface - also pay attention to the KM notes for additional constraints and requirements.
Make your staging area the same as the target.
Use the TO_CLOB function to convert the data for your field, and execute this on the target. -
hi,
i need to know about custom datatypes in oracle? Where can i get that. Any good link which explains the topic???
Thanks,
NobleHow about starting with the documentation...
http://www.oracle.com/pls/db102/search?remark=quick_search&word=user+defined+datatypes&tab_id=&format=ranked -
Mapping datatype in oracle goldengate
Hi
Is it possible to map datatype in oracle goldengate? Suppose we have same table name on both source & target database but column widths are different.Hi again,
It might be possible to code a mapping post processor that transforms eg. a column definition: my_column_clob varchar2(4000) => my_column clob
but I have no clue on how the runtime platform would react to this, eg. when reporting detailed errors. Implementing on your own means that you will lose some standard OWB functionality also - eg. upgrade/import table.
Regards, Hans Henrik -
Using long vs. clob datatype with Oracle 8.1.7 and interMedia
I am trying to determine the best datatype to use for a column I
wish to search using the interMedia contains() function. I am
developing a 100% java application using Oracle 8.1.7 on Linux.
I'd prefer to use the standard JDBC API's for PreparedStatement,
and not have to use Oracle extensions if possible. I've
discovered that there are limitations in the support for LOB's
in Oracle's 100% java driver. The PreparedStatement methods
like setAsciiStream() and setCharacterStream() are documented to
have flaws that may result in the corruption of data. I have
also noticed that socket exceptions sometimes occur when a large
amount of data is transferred. If I use the long datatype for
my table column, the setCharacterStream() method seems to
transfer the data correctly. When I try to search this column
using the interMedia contains() function, I get strange
results. If I run my search on Oracle 8.1.6 for Windows, the
results seem to be correct. If I run the same search on Oracle
8.1.7 for Linux, the results are usually incorrect. The same
searches seem to work correctly on both boxes when I change the
column type from long to clob. Using the clob type may not be
an option for me since the standard JDBC API's to transfer data
into internal clob fields are broken, and I may need to stick
with standard JDBC API's. My customer wishes to purchase a
version of Oracle for Linux that will allow us to implement the
search capability he requires. Any guidance would be greatly
appreciated.I've finally solved it!
I downloaded the following jre from blackdown:
jre118_v3-glibc-2.1.3-DYNMOTIF.tar.bz2
It's the only one that seems to work (and god, have I tried them all!)
I've no idea what the DYNMOTIF means (apart from being something to do with Motif - but you don't have to be a linux guru to work that out ;)) - but, hell, it works.
And after sitting in front of this machine for 3 days trying to deal with Oracle's, frankly PATHETIC install, that's so full of holes and bugs, that's all I care about..
The one bundled with Oracle 8.1.7 doesn't work with Linux redhat 6.2EE.
Don't oracle test their software?
Anyway I'm happy now, and I'm leaving this in case anybody else has the same problem.
Thanks for everyone's help. -
HS generic and long datatypes in Oracle 8i
I have a problem importing LONG datatype columns
from Hyperion Pillar to Oracle (version 8.1.6.0.0) using
the (Hyperion supplied) ODBC driver and generic HS.
The error message I get is
ORA-03001: unimplemented feature
ORA-02063: preceding line from PILLAR.WORLD
From the message it seems clear that Oracle cannot
deal with longs using generic connectivity (at least
in v. 8.1.6).
My questions:
1) Is there a workaround ?
2) Does this work in 9i ?
Notes:
1) The problem is not with the ODBC driver, as I
can see the long datatype columns using another
tool which connects to Pillar via ODBC.
2) HS has been set up correctly because all datatypes
other than long can be viewed in Oracle without any
problems.
3) Operating System: Windows NT 4.00.1381
Any help would be much appreciated!
Kailash.Thanks for the reply.
Pillar LONGS (or MEMO, as they are referred to in Pillar)
map to ODBC SQL_LONGVARCHAR. So it appears that the
mapping is OK, and that SELECTing from these columns
should be possible via generic connectivity.
Any other ideas on what may be wrong? Any help is
much appreciated.
Thanks,
Kailash. -
Books tells me that Date datatype is stored as 7 bytes.
Yet when I run the following query, result is 8. Can someone explain this.
SQL> select vsize(sysdate) from dual;
VSIZE(SYSDATE)
8It would appear that the external representation of a date is different than the stored representation of a date. Consider:
SQL> CREATE TABLE t (dt DATE);
Table created.
SQL> INSERT INTO t VALUES(sysdate);
1 row created.
SQL> COMMIT;
Commit complete.
SQL> SELECT DUMP(dt) from t;
DUMP(DT)
Typ=12 Len=7: 120,102,12,30,10,27,9
SQL> SELECT DUMP(sysdate) FROM dual;
DUMP(SYSDATE)
Typ=13 Len=8: 7,210,12,30,9,27,18,0
SQL> SELECT DUMP(TO_DATE('20021230','yyyymmdd')) FROM dual;
DUMP(TO_DATE('20021230','YYYYMMDD
Typ=13 Len=8: 7,210,12,30,0,0,0,0
A stored date is type 12 and has length 7, while sysdate, and the result of a to_date call is type 13 and has length 8. This seems to be true in all versions of Oracle I checked (7.3.2, 8.0.5, 8.1.7, 9.0.1)
TTFN
John -
My database architect would like to leverage the XML datatype support that is new in Oracle 9i. How can I configure TopLink to directly map object attributes to elements in an XML structure that is stored in an XML-type column?
Marc,
Yes. It is possible to map XMLType columns into your object model. It is accomplished using a direct-to-field mapping where the database column is an XMLType and the object model's attribute is a Document or String. In 9.0.3 of Oracle9iAS TopLink you must include the xdb.jar on your classpath, customize your configuration with an extended ConversionManager, and use a DescriptorEventListener.
ConversionManager: Subclass the provided one and provide a conversion from XMLType to either the underlying DOM Document or XML representation of the string.
DescriptorEventListener: Implement and register an event listener that will provide aboutToInsert and aboutToUpdate events for the class you are mapping the XML into. In these events you'll need to make use of the provided JDBC connection to convert the Document or String back into an XMLType object. (NOTE: If using Strings I believe you must use Oracle's XML parser to re-build the Document)
A more detail technical tip will be availble soon and will be available through TopLink's OTN page (http://otn.oracle.com/products/ias/toplink/).
Doug Clarke
Product Manager
Oracle9iAS TopLink -
Problem while inserting data for some datatypes in Oracle 10g
Hi
I was trying to insert data in database for all the data types defined in Oracle 10g.
I was successful in maximum cases.
I was not able to insert data for following datatypes:
1 Long varraw
2 string
3 varraw
4 varnum
5 charz
6 unsigned int
7 native double
8 native float
Please put some light on it.
Thanks,
GyanendraHi Subin,
You can try couple of things.
If your data is less than 32767, you can pass it to stored procedure and change it to clob type like
PROCEDURE CLOBQUERY
Param IN CLOB,
and you can call Procedure
EXECUTE CLOBQUERY '[Param.1]'
If your data is around than 1000000(32767*32), you can break the data in length of 32767 and pass it to param 1 to 32 like
EXECUTE CLOBQUERY '[Param.1][Param.2][Param.3]..[Param.32]'
Finally you can try to update jdbc drive.
check the link Link: [JDBC Limitation|http://confluence.atlassian.com/display/JIRA/UsingOracle10gdriverstosolvethe4000character+limitation] -
Enforce date datatype in oracle 11g
Can I restrict database so that application can not enter date data in certain format.
E.g. If I want that date enter should be registered in [year to minute] 'MM-DD-YYYY' hh:mm' only format and not in [year to second format]'MM-DD-YYYY' hh:mm:ss' then how I can do it in Oracle 11g.
Currently I am using oracle sql developer to create data model and then I want to generate DDL from that to generate database. Is there is any facility in Oracle SQL developer to enforce format specification.
thanks!This is not really related to SQLDeveloper, so you may find better answers in another forum but I'll try to give you an idea anyway.
Actually the DATE datatype has no format, you use a format when you convert it to a string or vice versa, but the DATE itself is just a DATE.
You could probably create a trigger to truncate your data as you see fit, but IMHO your best option would be to remove the seconds from your output queries using something like
TO_CHAR(YOUR_DATE_FIELD,'MM-DD-YYYY HH24:MI')you can also set this output format for SQLDeveloper in
Tools -> Preferences -> Database -> NLSbut this will work only for SQLDeveloper, it's up to you to determine the best way of setting the output/input date format in your specific application. -
Converting MS Access datatype to Oracle datatype
To convert a memo datatype in MS Access into Oracle, you use a Long datatype. The problem is this one Access table hold multiple memo dataype and Oracle only allows 1 long datatype per table. Does anyone know how to resolve this issue?
You should use CLOBs instead. You can have multiple
CLOBs per table.Further the number of LOB columns per table is limited only by the maximum number of columns per table. -
How to load a SQL Server Image datatype into Oracle
I am trying to use the follwing procedure to transfer image datatypes from SQL Server into Oracle:
DECLARE
v_update_string VARCHAR2 (200)
:= 'select face from multiMax.dbo.CardHolderFaceTable where cardid = 246979';
v_result VARCHAR2 (32767) := NULL;
CURSOR sql_server_conn
IS
SELECT connection_name, user_name,
securedata_pkg.decrypt_char (PASSWORD) PASSWORD
FROM xxper.xxper_sql_server;
s_rec sql_server_conn%ROWTYPE;
BEGIN
OPEN sql_server_conn;
FETCH sql_server_conn
INTO s_rec;
CLOSE sql_server_conn;
v_result :=
xxper_sql_server_utils.runsqlserverquery (s_rec.connection_name,
s_rec.user_name,
s_rec.PASSWORD,
v_update_string
DBMS_OUTPUT.put_line (v_result);
INSERT INTO scott_blob
VALUES (v_result);
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.put_line (SQLERRM);
END;This gives me 'ORA-06502: PL/SQL: numeric or value error: host bind array too small'
I can change to another column on the SQL Server side and transfer fine, just not with Image datatypes.
Not sure why this is happening, does anyone have any advice? Sorry, can't seem to post with my formatting intact.
Edited by: user7726970 on Jun 8, 2009 4:53 PM
Update, removing the 'DBMS_OUTPUT.put_line (v_result);' takes care of that error but no data is transferred. Confused.
Edited by: user7726970 on Jun 8, 2009 5:14 PMhi,
thank you for the response.
when i call the sp using DBMS_HS_PASSTHROUGH, without parameters it works successfully, but with parameters it gives the following error
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
[Generic Connectivity Using ODBC][Microsoft][ODBC SQL Server Driver]Invalid parameter number[Microsoft][ODBC SQL Server Driver]Invalid Descriptor Index (SQL State: S1093; SQL Code: 0)
my code is,
declare
c INTEGER;
nr INTEGER;
begin
c := DBMS_HS_PASSTHROUGH.OPEN_CURSOR@hsa;
DBMS_HS_PASSTHROUGH.PARSE@hsa(c, 'Create_Receipt(?,?)');
DBMS_HS_PASSTHROUGH.BIND_VARIABLE@hsa(c,1,'abc');
DBMS_HS_PASSTHROUGH.BIND_VARIABLE@hsa(c,2,'xyz');
nr:=DBMS_HS_PASSTHROUGH.EXECUTE_NON_QUERY@hsa(c);
DBMS_HS_PASSTHROUGH.CLOSE_CURSOR@hsa(c);
end;
Create_Receipt is the sp which requires two parameters.
please give me a solution
thanking you
sreejith
Maybe you are looking for
-
Can i add an internal hard disk in Satellite A300-20P
Satellite a300 20p has 2 places for hard disk Can i add another one beside the existing one?
-
Summary of Belle bugs / missing features - Need so...
NOTE : The following has been my learning from the forums. I have not yet switched to Belle and am waiting in Anna E6. Also none of the esteemed members seem to have actually posted a screenshot anywhere so that I could judge it for myself. Regarding
-
I have itunes match in the cloud working fine at home and have an issue with it on the 2nd computer (at work) not letting me access any. It simply says to pay again and subscribe to match again! I obviously do not want to pay twice. How do I get the
-
Can't import .mov file into iMovie
I have a video clip in .mov format that won't seem to import so that I can edit it. I'm a guy who's worked with windows for years and I am Mac illiterate. Is there a reason why I can't import the clip, but it still plays in quicktime? G5 Mac OS X (
-
MRBR not releasing invoice despite 3-way match
I have a PO with quantity 100. Then a GR was posted for quantity of 50. Then an invoice was posted for quantity 100. Invoice was blocked due to quantity variance beyond tolerance. Now another GR was posted with quantity 50. Now there is a 3-way match