We also face the same in oracle 9i version. we tried to re-org some tables for performance issue.But our tables have long and long raw datatype. then we approached the traditional way i.e 1. Export tables.2.Truncate tables.3.import tables.(use ignore=y).4.check the index validation.5.gather stats. Above was successfully done in our production environment.but some application downtime is required.
I've got a dblink between two Oracle databases. There are one view that I specify a join between four remote tables.
One of the tables does have a column defined as a long raw. I do not need that column; the query doesn´t make reference to it.However, when I specify the query, I get this error: ORA-00997; illegal use of LONG datatype.
"how can I accomplish this query, over a dblink, given that one table has a long raw that is not part of my query ?
I am trying to copy structure of table through database link but getting an error while running the command :
SQL> create table TOAD_PLAN as select * from TOAD_PLAN_@db_link where 1=2; create table TOAD_PLAN_TABLE as select * from TOAD_PLAN_TABLE@to_paceview where 1=2 * ERROR at line 1: ORA-00997: illegal use of LONG datatype
how can i create it through database link or through any other utility.
I have question related to LONG datatype. Actually from google and get to know that one table can have only one LONG datatype when i searched for reason . i got these resons:-
With 9i (I believe) and later versions, Oracle deprecates using the long datatype in favor of the lob (clob, nclob and blog) datatypes. It is only supported for backward compatibility.
Restriction:- It can not be used in create type as an attribute of the defined type.
It can not be used in where conditions.
There can be no indexes on long columns.
Regular Expression are not possible.
long can not be returned from a stored function.
SQL can not call functions that have an attribute of type long.
And even more restrictions.
So I want to know that is only reason because of that Oracle doesn't allow us to make two Column or is there any strong reason which make it more logical Like storing of data in Row blocks or some thing else.
I want to know constraint name of a particular table if it exists.Here are the queries that i tried to find the constraint name of a particular table but the results were 'no rows selected'.
Queries:
select constraint_name from user_cons_columns where table_name='x'; select constraint_name from user_constraints where table_name='x';
I am not sure but may be I need to set long size before running above query. But when I try to set long size gives below error. "The output from DBMS_METADATA.GET_DDL is a LONG datatype. When using SQL*Plus, your output may be truncated by default. Issue the following SQL*Plus command before issuing the
DBMS_METADATA.GET_DDL statement to ensure that your output is not truncated:"SQL> SET LONG 9999error: Unhandled SET statement: "SET LONG 9999"
I have a small question is it possible to find the details of a user who modified the structure of a table, including what command he ran to change the structure of the table?
i want to get table name, constraint name, constraint type with join processes in string type. this is what i want: alter table tablename add constraint constraintname constrainttype(columnname)
An user is running some queries and that's making database hang. I want to view what queries this user is running. Can this be done by session auditing turning on?
primary key constraint on transaction_dtl_bk is affecting the insertion of next correct rows.
CREATE OR REPLACE PROCEDURE NP_DB.san_po_nt_wnpg_1 ( dt DATE ) IS v_sql_error VARCHAR2 (100); -- added by sanjiv v_sqlcode VARCHAR2 (100); ---- added by sanjiv added by sanjiv
I would need to convert the column datatype from BLOB to CLOB. currently in the table, the BLOB column has the data. the requirement is to convert this column from BLOB to CLOB datatype.
How to convert from BLOB datatype to CLOB datatype ?
I got an exception when I was using sesame adapter to dump a turtle file which contains long texts as objects into oracle semantic database. The exception information is:
org.openrdf.repository.RepositoryException: org.openrdf.sail.SailException: java.sql.SQLException: ORA-01461: can bind a LONG value only for insert into a LONG column
ORA-06512: in "SF.ORACLE_ORARDF_ADDHELPER", line 1 ORA-06512: in line 1 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:439) at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:395) at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:802) ...
resolve problem with move lob objects ? I move table partition and lob (BLOB) from one tablespace to another :
alter table EBIF.APO_T_VER_DISP_ACC_RESP MOVE PARTITION P1M20120901 LOB(SIGNATURE_PATTERN) STORE AS (TABLESPACE tmp) t able EBIF.APO_T_VER_DISP_ACC_RESP MOVE PARTITION have : pbeb_ap1.SYS>select partition_name , tablespace_name from dba_lob_partitions where table_name='APO_T_VER_DISP_ACC_RESP';
I am trying to write an update statement which updates the User IDs in one table with the User IDs in another table. However I need to update statement to ignore any duplicates that are in the tables.
I am updating a table column which is xml datatype and am getting above error.Below is the process what i did. since the xml is too large i split them into small chunks.
Need to change the precision of a column in a existing table. Statistics about the table
* has over 130 columns * More than 300 million records * Column to modify is #121 which has data * No primary key defined
Since the column has data, it is not possible to modify with a simple Alter.
Second option - create temp column in same table, update from original, put null in original, alter, update back from temp, drop the temp column. This approach is very expensive and time consuming.
I'm trying to load xml file into table having xmltype datatype, but it is throwing below given error.I even tried to load data by changing '&' into '&' but still getting same error.
Error at line 6 ORA-06512: at "SYS.XMLTYPE", line 296 ORA-06512: at line 1 31011. 00000 - "XML parsing failed" *Cause: XML parser returned an error while trying to parse the document. *Action: Check if the document to be parsed is valid.
Version : ORACLE 11g, Windows 7
CREATE TABLE xml_test ( id NUMBER(5), NAME VARCHAR2(50), xmldata xmltype ); INSERT INTO xml_test(id, name, xmldata) VALUES(1,'file1', XMLTYPE(bfilename('SCOTTDIR', 'TEST_XML.XML'), nls_charset_id('AL32UTF8')));
<ORACLE VERSION : 11.2.0.2.0> i have created a table with CLOB as datatype for one of the columns, I am trying to store a string ( I am not sure about the length of the string) , when i am querying on my table for the CLOB column,instead of the actual string "(HUGECLOB)" is coming. How to get the actual string in case the problem is with the SIZE.
I have a requirement that i should list out all the table names which are all using timestamp datatype in a specified schema. Is there any way to find those table names by using any system tables.