PL/SQL :: Sequence Of Data Generation Through Procedure?
Sep 11, 2012
I have a base table by name EMP_MASTER.The Create Statement goes something like this....
CREATE TABLE EMP_MASTER(ST_CODE NUMBER,EMP_CODE NUMBER);We would like to insert records in such a way that there are 10 st_codes and for each st_code we need to insert 100 records.
FOR EX : for st_code 1 we need to have emp_code from 1 to 100 and then we need to insert st_code 2 and the emp_code must be from 101 to 200 and so on...... It must go in this way till we have st_code 10 and hope the emp_code will be in the range of 901 to 1000.
We need some thing similar to proc or PL/SQL block(declare begin..... end)
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Jul 26, 2010
I am using following Procedure/function for inserting DATA into New table:
PROCEDURE NEMPID IS
OFFICER CHAR(1) := '0';
OFFICIAL CHAR(1) := '9';
CURSOR DOJSUP IS
[Code]....
Get/Retrieved data from personal and cat9 files and Inserted Data stored in file NEMP as
EMP_ID NEMP_ID
------- ---------
111 01-8722
132 01-9224
88 01-8318
114 01-8717
106 01-8517
[Code]....
I want also generate a sequence/serial number for same category/designation of personals/employees exist in personal file ?
Like 001, 002 ,003 at the end of NEMPID field.
EMP_ID NEMP_ID
------- ---------
111 01-8722-001
132 01-9224-002
88 01-8318-003
114 01-8717-004
[Code]....
HOW CAN GENERATE SEQUENCE/SERIAL NUMBER OF SAME CATEGORY EMPLOYEES AND INSERT INTO TABLE NEMP?
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Dec 6, 2011
I have written a Java class which generate and place the XML file in a particular location. This the java class is loaded into Oracle using the loadjava command. When I call the sql java procedure java classn will be called and the XML file is generating.
But my problem is with xml header i.e in the header it is getting as
<?xml version = '1.0' encoding = 'UTF-8'?>
Where as I am generating the xml file from by just java call instead from Oracle the header is as follows
<?xml version="1.0" encoding="UTF-8" ?>
I am thinking that this could be reason with different jar using Oracle side.
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Apr 18, 2011
I have a sequence my_seq in schema schema1. I have granted select on this sequence to schema2. Doing :
select schema1.my_seq.nextval from dual
in schema2 work as expected. However when I try to compile a package body in schema2 using my_seq in an insert statement, it fails with:
PLS-00302: component 'MY_SEQ' must be declared
What's even stranger is that I have stored procedures that are using the exact same code that are currently compiled and working. Recompiling them yields this error. How is this possible?
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Jun 2, 2010
I have created simple data block by wizard and taken tabular layout 10 rows and 6 columns
i want to generate serial number on first column .....
what need to use..?
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Dec 31, 2005
When I try to compile a procedure with this command:
alter sequence myschema.seqmessages increment by 100;
The error says "encountered symbol "ALTER" when expecting...
Is there another way to alter a sequence from a procedure? In this case, I am altering a sequence in another schema that has granted the alter and select privileges for the sequence.
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Dec 6, 2010
I need to write a procedure to be able to reuse it to clean up subcategory sequence. Here is a problem: two tables: Category and subcategory:
create table Category
(category_id number,
Name varchar2(20))
/
create table Sub_Category
(sub_category_id number,
category_id number,
sequence number)
/
In the ideal world each subcategory of a single category would have unique sequence so if there are 3 subcategory for the same category then each of them would have 1,2,3 in sequence, if there are 5 subcategories then 1,2,3,4,5 for each of them etc.
Problem I'm facing is that some of the subcategories sequences for the same category has the same values . For instance for 4 subcategories of the same category, each of them has 1 (1,1,1,1) in a sequence.
So ideal world is :
Insert into Category values (123 ,'Category1');
Insert into Category values (234 ,'Category2');
Insert into Category values (345 ,'Category3');
Insert into Category values (456 ,'Category4');
Insert into Category values (567 ,'Category5');
Insert into Sub_Category values (1,123,1);
Insert into Sub_Category values (2,123,2);
Insert into Sub_Category values (3,123,3);
But I've also bad rows like this:
Insert into Sub_Category values (4,234,1);
Insert into Sub_Category values (5,234,1);
Insert into Sub_Category values (6,234,1);
Insert into Sub_Category values (7,345,1);
Insert into Sub_Category values (8,345,1);
[code].....
Fix for this and my goal is to select all such cases where subcases have mixed up sequences as above and give them randomly numbers starting from 1. So if there are 3 subcategories like for CATEGORY 2 then just apply random number to the sequence of the subCATEGORIES like 1,2,3. For CATEGORY 3 : 1,2,3 to 7.
I was thinking to write two procedures one selecting all the categories and passing category ID to the other procedure that would actually update sequence, like this:
CREATE OR REPLACE PROCEDURE SCHEMA.SELECT_CATEGORY
IS
CURSOR c1
IS
select category_ID from category where ...;
BEGIN
FOR a IN c1 LOOP
UPDATE_SUBCATEGORY(a.Category_id);
COMMIT;
END LOOP;
END;
/
And the actual procedure updating subcategory:
CREATE OR REPLACE PROCEDURE SCHEMA.UPDATE_SUBCATEGORY
BEGIN
............
END;
/
write PROCEDURE SCHEMA.SELECT_CATEGORY cursor to not miss any of the categories ID having mixed up subcategory. There can be any of the doubled sequences like doubled 1 value (this is majority) but there can be any other doubles (or at least I need to make sure that there aren't any other doubles 2 values or 3 values in sequence etc.)
And how to write SCHEMA.UPDATE_SUBCATEGORY to loop through rows of subcategory and update sequence with values starting from 1 ?
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Sep 20, 2013
how to write procedure to load the data into a table using xml as input parameter to a procedure and xml file is as shown below which is input to me.
xml version="1.0"?><DiseaseCodes><Entity><dcode>0</dcode><ddesc>(I87)Other disorders of veins - postphlebitic syndrome</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity><Entity><dcode>0</dcode><ddesc>(J04)Acute laryngitis and tracheitis</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity><Entity><dcode>0</dcode><ddesc>(J17*)Pneumonia in other diseases - whooping cough</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity></DiseaseCodes>.
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Feb 21, 2013
I want to insert same sequence number for repeated data else new sequence.
my data is as below
EMP_NAMEEMP_INV
PrasCTI
PrasCTI
ShariqWitness
KateCTI
ShariqAssisted
ShariqWitness
the first 2 record are same Pras CTI and Pras CTI so i want my sequence generate value once as below
1 Pras CTI
1 Pras CTI
2 Shariq Witness
3 Kate CTI
4 Shariq Assisted
2 Shariq Witness
Shariq and witness are repeating so same sequence number but Kate CTI occured once so nextval of sequence
How can i acivee it
CREATE TABLE EMP_INV
(
EMP_NAME VARCHAR2(100 BYTE),
EMP_INV VARCHAR2(100 BYTE)
)
Insert into EMP_INV
(EMP_NAME, EMP_INV)
Values
('Shariq', 'Witness');
[Code]...
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Feb 13, 2013
how can i control the sequence to return same value for repeating data.
inter_no
10
10
11
12
12
13
14
what is required is as below
inter_no seq_val
10 1
10 1
11 2
12 3
12 3
13 4
14 5
is is on select statement will will insert the data once i get the sequence val is same for repeating one
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Nov 18, 2011
I have a table with three columns mentioned below :
Col1 Col2 Col3
121
221
331
431
531
622
722
Col1 is the primary key.I need a sql query which will show the data set mentioned below :
Col1 Col2 Col3 Seq
121 1
221 1
331 2
431 2
531 2
622 3
722 3
I need all the 7 records to be displayed.
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Feb 23, 2011
I have an excel sheet as follows: I have to import the data in the excel sheet to oracle database table through TOAD.
name1 name2 name3
ABS SDFG FHTR
DFR GHJK HJK
... ... ...
Now, I need an id column along with these three that would have id numbers like that of a sequence. That means, suppose I have 1000 records in the excel sheet, then the table should have as many numbers automatically after data import.
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Oct 21, 2010
I have query in that query i should display the number of row. I have tried to select the row num but when i use it the data will be duplicated. I have found something that related to use temporary table, or subquery but all of them will not work because the query depends on many tables and if i use temporary table filling the table and then reading from it will take too long time.
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Apr 21, 2011
We have standby dataguard set up namely CRMSTDY of 3 node RAC clusterware. It has been observed that log sequence number 1 is generated since last 4 days on standby database. There is nothing more information in alert_standby.log file and the same file is visible when we checked with ASMCMD utility. Check the attached print sceen and suggest. Below mentioned system information.
DB : Release 10.2.0.4.0
OS : Linux Enterprise release 5.2 (Carthage)
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Feb 29, 2012
When i open the primary database in my dataguard env,it raise error?
SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-00314: log 1 of thread 1, expected sequence# 77 doesn't match 0
ORA-00312: online log 1 thread 1: '/u01/app/oracle/oradata/oracl/redo01.log'
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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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Aug 21, 2012
I have a question.
When and Where HASH VALUE for a given SQL statement get generated?
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Jul 18, 2013
Here i've a case of, For single test there are multiple chemist's assigned to it. I want a result for each chemist assigned how many test.
I want the output like below.
CREATE TABLE SAM.TEMP
(
ID NUMBER(4),
CHEMIST_ID VARCHAR2(30)
)
/
[Code]....
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Feb 27, 2013
Need to generate auto number as below
A00001 to A99999. After A99999 it should begin with B00001 and ends with B99999. till Z99999 we need to generate.
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Jul 2, 2012
i need to write to word doc from pl/sql . these are letters which needs to printed . Can i use the same UTL_FILE and will i be able to control the font etc from pl/sql
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May 15, 2013
Here is my situation.
1. I generate file_name through a function.
2. File name like File_DD_MM_YY_FLXXX.
3. Now this FLXXX is the filenumber. It will be 1 for the 1st run of the day and for each of the new run it will be +1. Again next day it will start from 1.
So right now I am using a sequence and resetting it at 12 AM to 0. Is it a good approach to solve the scenario?
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Sep 25, 2013
11gr2, HP-UX, 64-bit. From last one week, we are seeing tremendous increase in archive-log growth. Its comes almost around 110GB per a day (db size=600g). I don't think its usual.Alertlog is clean and we don't see any alerts. Remedy app is built on this db and its creating tables on fly with LOB columns and indexes on them. As a first step. shall I disable logging for indexes on LOB columns ?
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Oct 12, 2010
I am using :
Database : Oracle 8i
Application Server: Oracle AS 9i
Developer Suite : Oracle 6i(forms & reports)
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Mar 16, 2012
on weekends we have too many archive logs generated .i have taken the data of a week and found that average archive log generated from monday to friday is 7 files per day but on satuarday and sunday the average is 60 files and FG1 gets full. on weekends we have all type of backups running like incremental,archival and logical backups and on sunday we have full physical backup
what is the reason of too many archive log files generations at weekends. is it due to hot and logical backups , if yes then how ?
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Aug 24, 2011
i an using this code to generate invoice numbers auntomatically:
declare
po number;
pi number;
begin
[code]...
Problem is it does not increment after 10.
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Dec 14, 2011
We need to generate barcode through oracle forms and print the barcode using Zebra Printer.
How to generate the barcode using oracle forms and which software we should use to generate the barcode as well as how can we print the barcode label with customize information on label with barcode.
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Apr 12, 2010
Im generating a csv file using TEXT_IO Utility.The file generated contains one blank line at the last record.Say there is 10 records. Open the generated csv file in notepad and move the cursor down. After 10 records, the cursor will move down one more time.
How to avoid that blank line as im using cursor in my script. The script is attached below.
Version:
Oracle 9i Database
Oracle Forms 6i
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Jul 26, 2010
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Jul 4, 2013
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Jan 18, 2012
I have a question on export dump file generation.
select sum(bytes)/(1024*1024*1024) "GB" from dba_segments where owner='JACK';
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