SQL & PL/SQL :: Sequence - Getting Error?
May 13, 2011
i have create one sequece using this syntax
CREATE SEQUENCE seq_emp_id START WITH 100;
after that when i create a table using this syntax
CREATE TABLE employee
(
emp_id integer default NEXTVAL ('seq_emp_id'),
name text
);
i got an error like this
*
ERROR at line 2:
ORA-04044: procedure, function, package, or type is not allowed here
so how can i resolve my this error
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Jun 22, 2011
error call a function which alter sequence value..I created a function to reset a sequence value as below
CREATE OR REPLACE FUNCTION rebuildSequence
return number
As
l_csmsgid1 PLS_INTEGER;
l_csmsgid2 PLS_INTEGER;
l_val PLS_INTEGER;
plsql_block VARCHAR2(500);
[code]....
I verified and executed the pl/sql block without a problem. but when only put into a fuction and call it, got then error.
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Mar 11, 2011
I have a table called table 1 and I am trying to insert a few values in this table and i am constantly getting bogged down by a primary key error. Strange thing is this primary key called "ID" on the table is a system generated sequence value number. The error is
"ORA-00001: unique constraint (Schema1.LICN_PK) violated"
Table structure:
*****************************************
CREATE TABLE schema1.table1
(
ID NUMBER(12),
LITM_ID NUMBER(12),
PROG_PROGRAM_CD VARCHAR2(2 BYTE),
SCHED_NBR VARCHAR2(3 BYTE),
SCHD_VERSION_YR NUMBER(4),
SCHD_VERSION_NBR NUMBER(3),
[code]........
****************Insert statement*************
insert into table1
(id,
litm_id,
prog_program_cd,
sched_nbr,
schd_version_yr,
[code].......
why the error is coming up and any way to resolve it. I checked the max sequence number value and kept running it for a while and then tried to run my insert statement but no luck yet.
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Jun 1, 2011
we have an application currntly running on an HP UX system that uses Oracle 9i database. the pro*C codes work fine with Oracle 9i, on the older system. however now we are migrating it to LINUX system (ORACLE 10g). in the new system we are facing issues with fetch statement
here is how we have the
the cursor statement:
EXEC SQL DECLARE diff_cns_list CURSOR FOR
select PREV.CNS_CODE,
PREV.CNS_DESCRIPTION,
[code]....
the code runs fine in the old operating system (HP UX) where oracle 9i was used. but fails in Oracle 10g(OS-LINUX).
the probable reason that we found out is that: the fetch statement returns zero rows, that is the reason why this error is being displayed. but Oracle 9i seemed to work out well with this.
we tried reducing the cursor conditions, where it fetches 3 rows. this is when is the fetch statement works fine.
the functionality of the code is that it should work fine even with no rows selected. Is there a way we can modfy the code to work with zero rows as well.
the error we are getting is : ORA-01002: fetch out of sequence
==========================
as per what is given in Oracle sites:
1) Fetching from a cursor after the last row has been retrieved and the ORA-1403 error returned. 2) If the cursor has been opened with the FOR UPDATE clause, fetching after a COMMIT has been issued will return the error. 3) Rebinding any placeholders in the SQL statement, then issuing a fetch before reexecuting the statement.
========================
we have checked:
1>this is not the case and ORA-1403 not returned
2>No update statements involved , there is a insert statement which inserts data in this table
3>i am not clear with this one.
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Sep 19, 2012
I noticed that my standby server was behind the prduction one.In the error log I noticed: ORA-00600: internal error code, arguments: [kcbr_apply_change_11], [], [], [], [], [], [], [], [], [], [], []
then
MRP0: Background Media Recovery terminated with error 448
Recovered data files to a consistent state at change 286116915
This error happens in sequence: Recovery of Online Redo Log: Thread 1 Group 4 Seq 8830 Reading mem 0I found this archive log in standby and it is same size as in the production one.
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Jul 24, 2010
How do I get a query of each sequence and who has the permissions to it?
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Jun 1, 2009
I have created a trigger for after insert which updates a table when there is a row inserted in that table. The update is on a column which stores the application description along with the sequence number. Now my requirement is that sequence number should be unique only with in an application but not with in the table.Say the row entry can be as follows:
App_Desc Request_ID
-----------------------
DEV 100 1
DEV 101 2
STG 100 3
STG 101 4
Here Request_ID is unique But the sequqnce thats created for DEV (100,101) should take an entry of 102 for the next entry for DEV and same applies for STG. So I have to use the same sequqnce for all the application.
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Apr 16, 2007
I have 3 tables whose structure is as follows:
1) Invoice
Invoice_no number(8),
Debtor varchar2(35),
Invoice Date Date,
Print Date Date,
Currency varchar2(3),
Total Amount Ex Number(11,2),
Total Amount Vat Number(11,2),
Total Amount Number(11,2),
Status Varchar2(15),
2) Invoice Line
Invoice_no number(8),
Invoice_Line_No number(8),
Description_1 varchar2(35),
Description_2 varchar2(35),
Line_Quantity Number(11,2),
Currency varchar2(3),
Line_Amount Number(11,2),
Vat Code number(1),
Status Varchar2(15),
3) vat code
vat code number(1),
Description varchar2(35),
Vat Percentage number(11,2)
Here invoice no and invoice line no are automatically generated fields?
How to generate invoice line no corresponding to invoice no and how to satisfy the following conditions:
1) total vat amount in invoice table should be automatically filled . total vat amount=(line_quantity* line_amount*vat percentage)/100
2) invoice cannot be printed, changed when status is 'closed'.
3) invoice lines cannot be added,changed or removed when status of invoice is closed
4) when any of invoice line no is changed,added, removed or invoice is changed the status of invoice should be changed to 'new'.
5) invoice date of a new invoice cannot be of the past
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Oct 10, 2012
Are there any recommendations or good practices to set sequence CACHE parameter (for example one caching per hour, day etc)?
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Jul 23, 2010
For some reason Oracle Sequence is skipping the first value. Here is an example of script.
drop sequence tseq;
drop table xyz;
create table xyz
(sno integer);
create sequence tseq
start with 1;
insert into xyz values (tseq.nextval);
select * from xyz;
Now the runtime of the script in SQL Developer:
drop sequence tseq succeeded.
drop table xyz succeeded.
create table succeeded.
create sequence succeeded.
1 rows inserted
SNO
----------------------
2
Why is it skipping the starting value 1. Is there something new in 11g that is causing it to skip the first value. I have many scripts and they all are having errors due to this issue.
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Sep 11, 2010
Create a sequence E_SQ which start with the (current max empno + 1) and increment by 1.
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May 4, 2010
is there any way to alter only max value in sequence without specifying the max value.
i know we can alter it like :
-- Alter sequence
alter sequence TEST_SEQ
maxvalue 99999999;
can we alter it without providing the max value and let oracle choose default value for the same, same as we can do it when creating a new sequence.
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Mar 19, 2012
As we can give grant on sequence and can use in different schema of same database, can same sequence be used across databases?
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Nov 1, 2007
After you've created a sequence in sql plus is there anyway of viewing the contents of the sequence and what it does?
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Jul 25, 2011
We Require to Change the Sequence Next Value.
If it possible to Update the Sequence Next Value in Oracle.
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Dec 27, 2010
The below trigger is running fine without any error ,but i wasn't able to perform the exact logic by the below trigger.IF, inserting multiple row then the SIVNUM field gets the same sequence number for each row , without incrementing the value for the next row.
Only the sequence value increases on the next set of row ow's inserted
Example (inserting 2 rows ) based on the below trigger:
item , refwo , sivnum
1234 , 55555 , 00001
6352 , 77777 , 00002
i want to achieve :
item , refwo , sivnum
1234 , 55555 , 00001
6352 , 77777 , 00001
CREATE OR REPLACE TRIGGER siv_mat_insert
BEFORE INSERT
ON MATUSETRANS
REFERENCING OLD AS old NEW AS new
for each row
[code]....
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May 29, 2012
I have round about 100 sequences in a schema. How can i identify that which sequences are not used for a long time. Or How can i identify the last date when that sequence is used.
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Sep 17, 2012
In our production, we have two nodes in the cluster. We use the sequence for one of the main table for primary key. Our application is expecting sequence number increments along with created date time stamp. Right now sequences are cached for each node and it creates problem for the application. We would not like to use NOCACHE option because it causes performance issue.
This is the current scenario -
Transaction #1 on Node 1 - Seq ID 1 - Time Stamp 12:01
Transaction #2 on Node 2 - Seq ID 51 - Time Stamp 12:02
Transaction #3 on Node 1 - Seq ID 2 - Time Stamp 12:03
When I try to query based on the time stamp, primary should also go up. To be very clear on what I would like to have, please consider the following example.Without using NOCACHE option, I need to have the data in the following order.
Transaction #1 on Node 1 - Seq ID 1 - Time Stamp 12:01
Transaction #2 on Node 2 - Seq ID 2 - Time Stamp 12:02
Transaction #3 on Node 1 - Seq ID 3 - Time Stamp 12:03
In other words, sequence number should always increment along with the time.
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Oct 22, 2012
I have Created sequence in oracle 10G and its working fine. its showing THE NUMBER IS 2
SQL> DECLARE NUM NUMBER;
2 BEGIN
3 select SERIAL_NO.NEXTVAL into num from dual;
4 DBMS_OUTPUT.PUT_LINE('THE NUMBER IS ' ||NUM);
5 END;
6 /
THE NUMBER IS 2
PL/SQL procedure successfully completed.When i execute this code in oracle 11G then it does not show output.
SQL> DECLARE NUM NUMBER;
2 BEGIN
3 NUM :=SERIAL_NO.NEXTVAL;
4 DBMS_OUTPUT.PUT_LINE('THE NUMBER IS ' ||NUM);
5 END;
6 /
PL/SQL procedure successfully completed. SQL> Why this is not showing output as THE NUMBER IS .
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Jun 10, 2011
I created a Table with a single column varchar2.. in which I wanted to insert value like 'BBBBAB1'... till 'BBBBAB100'
Created a sequence starting with 1...
and inserted single row, and multiple rows using loop also; by using below code -
insert into Trans SELECT CONCAT('BBBBAB', Trans1.NEXTVAL) from dual;
but whenever I see the values they are not as required ... 'BBBBAB1' but one character 'B' is missing, and the values populating are 'BBBAB1'.. 'BBBAB100'
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Dec 1, 2012
I have a table called "Subjects" which lists subjects to match with notations in another table I have created a simple sequence (CREATE sequence subjectid) to created the subject id for the table. But I notice that if there is a skip in the date, the sequence increments automatically when I am not even using it. It even appears to be incrementing even when I am not doing any database activity.
This is not an issue of data integrity, because the values in the subject_id column do not need to be sequential, they just need to be unique. But it really has me curious. I created another table called "keep_track" to keep track of what is happening:
16-NOV-12 2952
16-NOV-12 2953
16-NOV-12 2954
16-NOV-12 2955
16-NOV-12 2956
16-NOV-12 2957
16-NOV-12 2958
16-NOV-12 2959
16-NOV-12 2960
16-NOV-12 2961
16-NOV-12 2962
[Code] ......
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Oct 11, 2011
Can we use the sequence.nextval,sequence.currval inside case block.
CREATE TABLE EQUALITY_TEST(NUM1 NUMBER, NUM2 NUMBER, SEQ NUMBER);
INSERT INTO EQUALITY_TEST VALUES ( 2 ,0 , NULL);
INSERT INTO EQUALITY_TEST VALUES ( 2 ,2 , NULL);
INSERT INTO EQUALITY_TEST VALUES ( 2 ,2 , NULL);
INSERT INTO EQUALITY_TEST VALUES ( 12 ,2 , NULL);
INSERT INTO EQUALITY_TEST VALUES ( 12 ,12 , NULL);
INSERT INTO EQUALITY_TEST VALUES ( 12 ,12 , NULL);
CREATE SEQUENCE SEQ_TEMP START WITH 100 INCREMENT BY 1;
Now i need to update SEQ column with SEQ_TEMP sequence. When NUM1,NUM2 values are unequal sequence should be incremented otherwise need to use the same sequence number(CURRVAL)
I have tried like this
UPDATE EQUALITY_TEST
SET SEQ=
CASE WHEN NUM1=NUM2
THEN SEQ_TEMP.NEXTVAL
ELSE
SEQ_TEMP.CURRVAL
END ;
SELECT * FROM EQUALITY_TEST;
Output
NUM1NUM2SEQ
120100
222101
322102
4122103
51212104
61212105
But Required Output
NUM1NUM2SEQ
120100
222100
322100
4122101
51212101
61212101
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Jun 30, 2010
I'm having some difficulty getting a simple SQL statement to work. It uses bind variables, but has a problem when I introduce a sequence:
INSERT INTO AE_MASTER.STAGE_USAGE (STAGE_USAGE_ID, ANIMAL_USAGE_ID_FK) VALUES (AE_MASTER.AE_GENERIC_SEQ.NEXTVAL, :dummy)
==> ORA-00942: table or view does not exist
But if I remove the sequence, it works:
INSERT INTO AE_MASTER.STAGE_USAGE (STAGE_USAGE_ID, ANIMAL_USAGE_ID_FK) VALUES (1, :dummy)
==> Success
So you might think there is a problem with the sequence, but if I use a name that doesn't exist, it tells me so:
INSERT INTO AE_MASTER.STAGE_USAGE (STAGE_USAGE_ID, ANIMAL_USAGE_ID_FK) VALUES (xxxAE_MASTER.AE_GENERIC_SEQ.NEXTVAL, :dummy)
==> ORA-02289: sequence does not exist
So I'm a bit stumped as to why it's not working! Is it not possible to use sequences with bind variables?
In the past I have gotten around this by using a SELECT statement to get the sequence number then following it with the INSERT statement, but this time I'd really like to get it all done in the same statement if possible.
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Mar 2, 2013
I have a following select statement where I am not generating a sequence in any of these WHERE clause, GROUP BY or ORDER BY clause, DISTINCT clause, along with a UNION or INTERSECT or MINUS or sub-query.
I have query like this
"SELECT
AER_ID_TEMP.AER_ID,
AER_ID_TEMP.D__PRNO,
AER_ID_TEMP.D__PCNT,
CAST((select char_value from aris_param_data where param_id = 101)||seq_record_id.nextval AS INT) as RECORD_ID
FROM AER_ID_TEMP"
but still encountering a error "ORA-02287 sequence number not allowed"
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Apr 12, 2013
i would like to create a sequence inside a dml trigger. Is it possible? I created a trigger and it is compiled sucessfully.
create or replace trigger tri_update_test
after delete on test
declare
pragma autonomous_transaction;
[code]...
trigger created sucessfully.And i try to delete data from the test
delete from test where id=5;
Output:
ERROR at line 1:
ORA-01031: insufficient privileges
ORA-06512: at "SCOTT.TRI_UPDATE_TEST", line 4
ORA-04088: error during execution of trigger 'SCOTT.TRI_UPDATE_TEST'
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Jul 3, 2012
I have a sequence named as emp_seq.
CREATE SEQUENCE EMP_SEQ
START WITH 1
MAXVALUE 99
MINVALUE 1
NOCYCLE
NOCACHE
NOORDER;
Now I want to view the source code of it after creating it. Is there any data dictionary available to see it.
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Dec 16, 2011
I want to group the following records and mark them in a sequence order.
drop table test;
CREATE TABLE TEST
(
key0 NUMBER,
key1 VARCHAR2(1),
key2 NUMBER)
;
INSERT INTO TEST VALUES (4,'A',1);
INSERT INTO TEST VALUES (4,'A',2);
[code]......
key0 key1 key2
4A1
4A2
4A3
4A4
3A1
3A2
3A3
1A1
1A1
Now I want the records in the following way, where group_no would be in sequence when key2 starts with 1 again.
key0 key1 key2 group_no
4A1 1
4A2 1
4A3 1
4A4 1
3A1 2
3A2 2
3A3 2
1A1 3
1A1 4
Can I achieve this using SQL only and not by PL/SQL.
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Aug 27, 2010
I created a stored procedure(A) in user1@db1. This stored procedure will insert data from db1 to tables in user2@db2 using synonyms created in user1@db1 referencing table at user2@db2.
In the stored procedure (A),
insert into synonym select seq_xx.nextval from table@db1;
Then I will execute (A) in user2@db1. Execute right on (A) is given to user2@db1.Select and insert grants on db2 tables are given to user1@db1. Seq is created in db1. Compilation is successful, however when i execute (A) it has an error of
ORA-02289: sequence does not exist
ORA-02063: preceding line from db1
ORA-02063: preceding 2 lines from db2
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Dec 4, 2012
I m little bit confuse about the MAX VALUE of SEQUENCE. By default it takes max values as 99999999999999999. Will it really effect our database ?
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Apr 9, 2012
Is it possible to insert new id without sequence id.
For e.g. :
1 , 'BOLT'
2 , 'CHAIN'
i need to insert 3rd and 4th row as
3 , 'screw'
4 , 'driver'
without using sequence (autonumber gen).
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