SQL & PL/SQL :: ORA-01400 - Cannot Insert NULL Into (string)
Jun 2, 2011
Oracle version 11.2.0
OS Linux
I have a table with no primary key constraints with some roles containing null value/duplicates. I then decided to alter the table to add composite primary key constraints on four columns (a, b, c, and d). I did this by using the same script that was used to create the original table but this time adding the not null constraints.
I then took and export of the original table. I now want to import the data to the newly created table but I am now getting the error: ORA-01400: cannot insert NULL into (string).
I will like to perform the import without NULL. Is there a parameter in impdp that I can use? I tried DATA_OPTIONS=SKIP_CONSTRAINT_ERRORS but it didn't work.
Beside options using impdp is there a way to do an insert statement like this insert into table a (select * from table) excluding NULL;?
Basically, I need to load the data into the newly created table without NULL.
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Sep 3, 2010
i am getting following error while trying to insert value into columns of table.
ORA-01400: cannot insert NULL into ("demo"."col1"."col2")
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Dec 17, 2012
the above error while tryin to run my control file in sqlloader as i need to load the csv data into oracle...what sequence i need to write so that i do not face the above error.
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Jun 22, 2010
I am facing a simple problem, but could not resolve as yet, i want to replace two string 'M/S' and ' " ' with null, i know this command SELECT REPLACE(' " M/S Private linker " ','M/S',NULL) FROM dual Which command i should use
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Dec 29, 2012
My DB version is 10.1.0.5.0
I want extract the values from the string using below query but i am unable to bring the correct result.
WITH t AS ( select '123,1,3,22' col FROM DUAL
UNION ALL
SELECT '123,,2,1' FROM DUAL
UNION ALL
SELECT '5,1,2,,' FROM DUAL
)
[Code]...
My required result like below.
123 1 3 22
123 2 1
5 1 2
get required result using regular expressions.
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Jul 5, 2010
I wanted to print 'null' when the column value is null. Actually, i am doing something like this
select empno||','||''''||ename||'''''||','||comm||','||sal from emp
It gives the following output for example
7369,'pointers',,200
If I use the above values to form a insert statement it throws
an error. As 'comm' value is not there.
I wish to get something like
7369,'pointers','',200
or
7369,'pointers',null,200
from the above select query
note I dint copy paste the query exactly from my sql*plus session as I am away from my oracle machine
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Jul 5, 2012
How to insert null record (for some columns) in table using loop.
sample data of x_tab
order_id order_name
231 xxx
123
345
111 vvvv
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Jul 29, 2013
I have to convert string 1234567 as 123,456,7 .
note 1234567 is a string.
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Nov 10, 2010
i have table contains a column of var char type i want to insert a value
'1 mmTHICK GI SHEET 4' X 8' X 1MM THICH' in to the coulmn but m getting error
I tried set scan off but its not worrking for the below query.
ERROR at line 1:
ORA-00923: FROM keyword not found where expected
my query is
Insert into Inventory select
'N1280000015',
'1 mmTHICK GI SHEET 4''' X 8''' X 1MM THICH',
[code]....
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Oct 28, 2012
when i insert string text in hebrew i see ????????? how to fix it ?
work on Oracle 11.2 on Oracle Developer using my C# program
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Jun 7, 2012
I'm looking for a way to insert strings larger than 40.000 characters in a CLOB-field without geting the "ORA-01461: can bind a LONG value only for insert into a LONG column".
Something like this:
insert into MyClobTable(ID,Data) values ('101','A string containing more than 40000 characters...')
The problem is that a Java-application concatinates the string from a MSSQL-DB so I don't store the string in my oracle-DB. As far as I'm aware this means I can't chop my string in pieces and use declare to put the pieces in variables, right?
Below is an example I found but I don't think I can apply it on my case, correct?
SQL> CREATE TABLE myClob
2 (id NUMBER PRIMARY KEY,
3 clob_data CLOB);
Table created.
SQL>
SQL> INSERT INTO myClob VALUES (101,null);
1 row created.
SQL>
SQL> declare
2 clob_pointer CLOB;
3 v_buf VARCHAR2(1000);
4 Amount BINARY_INTEGER :=1000;
[Code]...
PL/SQL procedure successfully completed.
SQL>
SQL> drop table myClob;
Table dropped.
SQL>
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Aug 6, 2012
i try to insert Concatenation string to my table,i need that all traps that has 12 length will be insert the new trapnum like this:
for example: 26001005CC45 = 260001005CC0045 ....... 08060027RF05 = 080600027RF0005 ......... and so....
update trap set TrapNum = (
select trim(both from to_char(substr(TrapNum,1,4),'0000'))||
trim(both from to_char(substr(TrapNum,5,1),'00'))||
trim(both from to_char(substr(TrapNum,6,3),'000'))||
substr(TrapNum,9,2)||
trim(both from to_char(substr(TrapNum,11,2),'0000')) from Trap)
where length(Trapnum)=12
but i got error ORA-01427
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Jul 3, 2012
i have three tables ot_cut_head,ot_cut_det and om_mc_master based on which fourth table ot_cut_opr and fifth table ot_cut_mc must get populated , Conditions are as follows
first one is based on job_no in ot_cut_head the selection criteria will be filtered,if the job number is like '%M' then type MISC will be chosen ,if job number is '%G' then GRAT TYPE will be picked from om_mc_master (Machine Master) and operations and machines based on this will be filtered.
Second all the cd_ps_desc will be taken from ot_cut_det and will be compared with om_mc_master to get their corresponding operation codes and machine codes , there can be 2 operations or 1 operation.
Finally if the match is found record will be inserted into ot_cut_opr and ot_cut_mc ,based on the criterias and what i want is the search criteria to be more flexible and if there are 2 operations 2 rows will be inserted and if one opeation is defined in om_mc_master ,then only one record will be inserted.
We have to make sure that if based on operation number stage will be populated ,if its first operation then stage will be 1 and if its second operation the stage will be 2.like previous operation also depends on them , the second operation will have the previous operation as first operation and so on.
CREATE TABLE om_mc_master ( mc_type VARCHAR2(12),mc_prof VARCHAR2(30),mc_prep_cd1 VARCHAR2(30),mc_mach_cd1 VARCHAR2
(30),mc_prep_cd2 VARCHAR2(30),mc_mach_cd2 VARCHAR2(30));
INSERT INTO OM_MC_MASTER VALUES ('MISC','TEE SCH','IR','HO','RE','HO');
insert into om_mc_master values('MISC','Vertical Brace','R','HM','I','HO');
insert into om_mc_master values('MISC','Pipe','IR','HO',NULL,NULL);
INSERT INTO OM_MC_MASTER VALUES ('GRAT','PL','RE','HO',NULL,NULL);
SQL> SELECT * FROM OM_MC_MASTER;
[code]....
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Sep 30, 2010
I'm trying to insert records of one table into another using the insert into table with select logic.
I'm trying to convert a two character value using CASE statement:
CASE REC_TYPE
WHEN '00' THEN to_number('0')
ELSE to_number('1')
END "REC_TYPE"
The target field is defined as number(1,0) and the source field is varchar2(2).
I keep getting an ORA-01861 literal does not match format string error.
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Aug 29, 2012
I have the following query:
select col_1,col_9 from
book_temp b
where b.col_1 is not null
order by to_number(b.col_16)
;
What I want to add is the following:
COL_9
=====
NULL
A
B
NULL
C
D
E
F
NULL
G
I need to connect the NON-NULL rows to the preceding NULL row.
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Jun 21, 2010
I am running a GROUP BY query on a few columns of enumerated data like:
select count(*), Condition, Size
group by Condition, Size;
COUNT(*) CONDITION SIZE
-------- ---------- --------
3 MINT L
2 FAIR L
4 FAIR M
1 MINT S
Well, let's say I also have a timestamp field in the database. I cannot run a group by with that involved because the time is recorded to the milisec and is unique for every record. Instead, I want to include this in my group by function based on whether or not it is NULL.
For example:
COUNT(*) CONDITION SIZE SOLDDATE
-------- ---------- -------- ----------
3 MINT L ISNULL
2 FAIR L NOTNULL
2 FAIR M NOTNULL
2 FAIR M ISNULL
1 MINT S ISNULL
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Mar 16, 2011
I have a table which has a not null column. the column is date field. I am trying to change it to Null. But it is giving a error.
I am using below query.
ALTER TABLE T_test
modify (paid_to_date null)
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Oct 24, 2013
create table test
(
id int ,
dat date
)
/
I want to implement a business rule such as we have for each id at most 1 dat null. So, I've created this unique index on test.
create unique index x_only_one_dat_cess_null on test(id, case when dat_cess is null then 'NULL' else to_char(dat_cess, 'dd/mm/yyyy') end);
insert into test values (1, sysdate);
insert into test values (1, sysdate - 1);
insert into test values (1, null);
insert into test values (1, null);
-- -----
insert into test values (2, sysdate);
insert into test values (2, sysdate - 1);
insert into test values (2, null);
The 4th insert will cause an error and this is what I wanted to implement. OK. Now the problem is that for non-null values of dat, we can't have data like this
iddat
------------
124/10/2013
123/10/2013
123/10/2013
1
because of the unique index (the 2nd and the 3rd row are equal). So just for learning purposes, how could we allow at most one null value of dat and allow duplicates for non-null values of dat.
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Jan 9, 2012
when i follow this steps mention on this website
[URL].........
to modify column from null to not null i got this error and on this website its show successful
my steps are
first i create a table
SQL> create table Stu_Table(Stu_Id varchar(2), Stu_Name varchar(10),
2 Stu_Class varchar(10));
Table created.
Then insert some rows into Stu_Table
SQL> insert into Stu_Table (Stu_Id, Stu_Name) values(1,'Komal');
1 row created.
SQL> insert into Stu_Table (Stu_Id, Stu_Name) values(2,'Ajay');
1 row created.
SQL> insert into Stu_Table (Stu_Id, Stu_Name) values(3,'Rakesh');
1 row created.
SQL> insert into Stu_Table (Stu_Id, Stu_Name) values(4,'Bhanu');
1 row created.
SQL> insert into Stu_Table (Stu_Id, Stu_Name) values(5,'Santosh');
1 row created.
SQL> select * from Stu_Table;
ST STU_NAME STU_CLASS
-- ---------- ----------
1 Komal
2 Ajay
3 Rakesh
4 Bhanu
5 Santosh
Table Structure is like this
SQL> Describe Stu_Table
Name Null? Type
----------------------------------------- -------- ----------------------------
STU_ID VARCHAR2(2)
STU_NAME VARCHAR2(10)
STU_CLASS VARCHAR2(10)
now when i try to modify this Stu_id column to not null its give me error.
SQL>ALTER TABLE Stu_Table MODIFY Stu_Id int(3)not null;
ALTER TABLE Stu_Table MODIFY Stu_Id int(3)not null
*
ERROR at line 1:
ORA-01735: invalid ALTER TABLE option
and when i try to add new column with not null its also gives me error
SQL> ALTER TABLE Stu_Table add C1_TEMP integer NOT NULL;
ALTER TABLE Stu_Table add C1_TEMP integer NOT NULL
*
ERROR at line 1:
ORA-01758: table must be empty to add mandatory (NOT NULL) column
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Jul 12, 2012
I have 8 columns. Some of them might be null.I want to display all 8 columns in my result. Not null columns will be first and null at the end.Here is a sample data :
Employee table :
Employee_id Emp_fname emp_lname emp_mname dept salary emp_height emp_weight
1 aaa ddd d1 100 6 180
2 bbb ccc 120 169
3 dfe d2 5.9 223
The expected result is :
result1 result2 result3 result4 result5 result6 result7 result8
1 aaa ddd d1 100 6 180
2 bbb ccc 120 169
3 dfe d2 5.9 223
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Jun 19, 2012
I have this error (and solution):
ORA-02085: database link string connects to string
Cause: a database link connected to a database with a different name. The connection is rejected.
Action: create a database link with the same name as the database it connects to, or set global_names=false.
Where should I set global_names=false ?
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Mar 14, 2013
I'm facing some problem even after using INSTR function in Oracle.The problem is I have written the logic in the PL/SQL block which appends all the values fetched in a loop on the basis of whether the string is present or not.
For ex:
The first value fetched from the select query first is ABCDEFG which gets appended to a variable
The next value fetched is AB even this has to be appended to the variable since this exactly doesn't match with ABCDEFG.
The next value fetched is BCDEF even this has to be appended to the variable since this exactly doesn't match with ABCDEFG.
The third Value fetched is ABCDEFG this will not get appended presently according to the logic which is correct.
writing that piece of code to append the value fetched which doesn't exactly match with the existing string
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Oct 25, 2012
Initially i have inserted the data into table like
Date xxx yyyy
1/1/12 1 1
2/1/12 null null
3/1/12 null null
4/1/12 1 1
5/1/12 1 1
6/1/12 null null
in above example data is null for some date here my requirement is how can i copy before not null data(1/1/12) to *2/1/12, 3/1/12* .
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May 9, 2008
show an ex to use string buffer for select statemnt
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May 15, 2010
how to insert data in oracle table without writing insert statement in oracle 9i or above. i am not going to write insert all, merge, sqlloder and import data.
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Oct 28, 2013
I wish to make this simple statement with Toad GUI
INSERT INTO EXCLUDE_xxx
VALUES ('xxx',
'xxx',
'xxx',
'xxx',
SYSDATE);
Insert record is greyed out. How to insert new rows with Toad (click click)?
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Feb 27, 2012
when i tried to insert the details from oracle froms..the data inserts twice to the DB..
my table structure:
create table app_sri
(a_id integer primary key,
p_first_name varchar2(30),
p_last_name varchar2(20),
p_age number(3)
);
here a_id can be genarated through simple sequence(pid_seq)...
trigger on app_sri
create or replace trigger pid_trg
[Code]....
form insertion code..
Begin
insert into app_sri(null,'robo','Big',100);
commit
End;
the data inserted...but twice
what is the reason behind the double insertion?
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May 30, 2010
Suppose that, I have two tables: emp, dept
emp records the empid, emp_name, deptid
dept records the deptid, dept_name
Here is a record, it's a president or some special position in company, so it's deptid is set to NULL. Here comes the question, how can I print all the emp_name with their deptartment name?
I know how to print all the emp_name with their department name if they have dept_id, but is that possible that I merge the record with dept_id NULL?
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Feb 24, 2012
INSERT INTO LKP_ASSET_LOCATION (LOCATION) VALUES ('AMERICA'S CUP VILLAGE')
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May 7, 2013
In 11g, When I am trying to insert the records with select insert option it is failing.
Below is my Query:
insert into table_1 select * from table_2
The above query is not inserting any records into table_1. But when i query select * from table it is returning records.
The same select Insert query is inserting records properly in 10g.
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