In procedure "update_emp", i am updating a row based on p_empno and if it is not present i.e. SQL%ROWCOUNT = 0, then I am inserting that row into emp table.
where as in procedure "update_emp1" , first I am checking whether any row with that p_empno is present or not,if presentthen update the row, else raise an exception to insert the row.
In both procedure, I am doing the same thing, But I am unable to understand which one is good and why
create or replace procedure update_emp( p_empno int) is
begin
update emp set ename='raj' where empno=p_empno;
how to define user defined exceptions for cases like, ==> when anyone tries to insert string values without using single quotation marks " '...' "? ==> update the column which is not present in table.
how can I define user defined exceptions for such cases?
PROCEDURE split_name ( full_name IN VARCHAR2, name1 OUT VARCHAR2, name2 OUT VARCHAR2, name3 OUT VARCHAR2, name4 OUT VARCHAR2, name5 OUT VARCHAR2 )
the above is the procedure declaration. i want to use this function in updating the records in a table. this procedure is working fine in forms and it is splitting the names perfectly and i dont know how to use this in update statement as it is not returning anything like functions do.
One of the procedures that am working on is failing with ORA-0000: normal, successful completion error.
The procedure has got several update and delete statements and have logging enabled after each step. The problem with that again is, each time the log table gets updated thereby losing the history of until what point the procedure ran successfully.I have this issue only in production environment and unable to simulate it in dev environment which limits my options of troubleshooting the procedure code. I was using SQLERRM in the code.
Is there a way I can identify the bad records/ record causing this issue? Am very new to PL/SQL and do not know how to proceed with this.How do you debug this sort of issues??(where one procedure internally invokes another one which again invokes other one etc)
I got a table table1 with 3 columns: id, name, value
im trying to create a procedure to update the table.
create or replace PROCEDURE TEST1 ( x IN varchar, y IN varchar, z IN varchar ) AS BEGIN update table1 set value=x where name=y and id=z; commit; END TEST1;
I can get it through this query : select PARTY_ID from XXWFS_CUSTOMER_EXT group by PARTY_ID having count (PARTY_ID) > 1;
Now for the records which i got for each duplicate row i want to update the second row with a specific value.. so that duplicate rows does not exist anymore
Ex: I got party id's 12, 14, 16, 18 two times each
Now as 12 is two times.. i want to update the second row of 12 with some x value same is the case for other values like 14,16, etc
The current update store procedure that I have updates a list of input provided, but it there are fields that are left blank, they are being updated as null in the database.
I'm having a trouble creating a store procedure that will just update the provided fields only.
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 ?
how can i make this script into a function or procedure which instead of user change the crime_id :=4 or 5 directly it actually can grab the id from a update statment like
UPDATE CRIME_STATUS SET CRIME_STATUS = 'open' WHERE CRIME_ID = 9; pick 9 and insert into the above statment so it runs as normal
i want to create as procedure when i issue in issuance table then update + stock in stock table. and when i recieve in recieve table then minus- stock in stock table.
i am trying to update multiple records using store procedure but failed to achieve
for example my source is
emp_name sal abhi 2000 arti 1500 priya 1700
i want to increase salary of emp whose salary is less than 2000 it means rest two salary should get update..using stored procedure only
i have tried following code
create or replace procedure upt_sal(p_sal out emp.sal%type, p_cursor out sys_refcursor) is begin open p_cursor for select sal into p_sal from emp; if sal<2000 then update emp set sal= sal+200; end i;f end;
and i have called the procedure using following codes
set serveroutput on declare p_sal emp.sal%type; v_cursor sys_refcursor; begin upt_sal(p_sal,v_cursor); fetch v_cursor into p_sal; dbms_output.put_line(p_sal); end;
the program is executing but i should get o/p like this after updating
creating a stored procedure that updates the points column in the teams_tbl , the value that is updated in to the points column will be retrieved from the fixture_team table. so if team a has more goals than team b then the points column for team a will be increased by 6 else if the scores are equal they get 4 points each.
I'm writing a Procedure which Updates or Inserts data in Multiple tables. Selected fields of 10 tables need to be updated or Inserted. For this I created a table which comprises of fields related to all 10 tables. Then I write Procedure. Under this I create a Cursor which uploads the data from the newly created table which contains different fields of 10 tables. Then I write Update and Insert statements one by one for all 10 tables.
Sample Procedure below. ------------------------------------------- Create or replace procedure p_proc as spidm spriden.spriden_pidm%type; cursor mycur is select * from mytable; begin for rec in mycur [code]...... ----------
Note: I created table on my server because data is coming from different server. They will upload the data in the table from there I pick and update the tables. Is updating or Inserting data in different tables one by one is correct?
The issue is slow insertion in particular table(i.e A Table) it means insertion in all other tables(i.e B, C, D tables) in same schema is going properly but only when i am trying to insert in one particular table(i.e A table) in same schema it takes long time to complete insertion. Daily insertion is 6000 rows.
I have check all the details like Tablespace size, Analyzing of table, Analyzing of indexes and all. There is no any error alertlog file.
i have a simple insert statement in oracle form, which is sucessfully run in oracle database(sql). but it is in oracle form trigger: WHEN BUTTON PRESSED as in this format:
Declare cnt number; begin select count(*) into :control.cnt from ol_lcy_ndc where aan=:control.aan and event_id= 'ACL'; if cnt = 0 then insert into ol_lcy_ndc (form_no, aan, regno, event_id, doev, status, edt, ludt, username) values (12345, 255257,10030661,'ACL', SYSDATE, 'DRAFT', SYSDATE, SYSDATE, ' '); else update ol_lcy_ndc set LUDT= to_date('09-09-2009','DD-MM-YYYY') where aan=:control.aan and event_id= 'ACL'; end if; end;
but after giving count in cnt, it is not doing anything like insert or update from oracle form, but both the statements are correctly execute in oracle database. may problem is linked with some properties of property palette, upto my knowledge i checked: insertion allowed--> yes.
i have another problem with clob column , when i try to insert data in it through the stored procedure then it shows an
error- 'ORA-01460: unimplemented or unreasonable conversion requested clob' and this error especially arise when data to e inserted in clob column , have more than 4000 characters.
sql>exec pi_test(1,'sysdate','text of clob column'); ORA-01460: unimplemented or unreasonable conversion requested clob
I am using oracle form builder 6i and oracle database 10g
1:I have table named 'info' column name 'InfoId'and some other.And another table named 'Handing' with column names HtId, Value1 and value2.
2:I made form that consist of three data blocks, first block takes criteria and second block display record against that criteria from table 'info'.
3:i want checkboxes agianst that display record,and want that when I select some checkboxes against 'InfoId' these selected 'InfoIds'
should save in another table named 'handing' in column 'HtId'.and in same table data in column value1 and value2 will be inserted through textboxes that are in the third datablock of the thae same form .
We are getting the below error frequently from the application while doing insertion/dataloading to a table. The mentioned error is in the Primary key index
Error: 'ORA-01502: index 'INDEX_NAME' or partition of such index is in unusable state'.
I set the value SKIP_UNUSABLE_INDEXES = TRUE using the command 'ALTER SYSTEM SET SKIP_UNUSABLE_INDEXES = TRUE' to avoid this. Again we are getting the same error and Every time Iam rebuilding('alter index INDEX_NAME rebuild') the index and doing the DML Operation.
I need to insert data from one schema table to other schema's table in same database.The thing is columns are not equal.so when I am trying to use insert statement it is throwing error as not enough values. The situation is explained clearly below.The insert stmt is implemented in second schema whose table name is b.
Table created. SQL> ALTER TABLE B ADD 2 CONSTRAINT B_PK1 3 PRIMARY KEY 4 (ID);
Table altered. SQL> create sequence b_seg start with 1;
Sequence created. SQL> insert into b select b_seg.nextval,lexcom.a.* from lexcom.a,dual; insert into b select b_seg.nextval,lexcom.a.* from lexcom.a,dual * ERROR at line 1: ORA-00947: not enough values
So,for table b in ID column sequence needed to be inserted and other columns need to be taken from table a.I can understand the error is because two tables are not having equal columns.So,the insert stmt is throwing error.
I can manually write by taking columns from a and b and write insert stmt as follows,but this is tedious process.
SQL> insert into b(ID,Name,rollno,address)select b_seg.nextval,lexcom.a.Name,lex com.a.rollno,lexcom.a.address from lexcom.a,dual;
3 rows created.
But this is time taking and I had tables which has many columns to be inserted.So is there any other way to solve it and implement insert stmt.
Restrict field after insertion before commit. i mean when user inputs the data in one field and moves to next field.when ever he want to return back on the previous field it can't be edited.before commit;
Would using a blob based schema load noticeably faster than a binary_double based schema?
CODEBlob Scenario:
Load 1 row: 5 columns (1 integer column, 4 blob columns) of size X VERSUS
CODEDouble Scenario:
Load 10,000 rows: 5 columns (1 integer column, 4 binary_double columns) of size X
While the benefit of using the rows approach is obviously the capability to query the values, I'd like quick answer concerning the loading/insertion performance. Associative array binding is used for loading from a .NET client. Also, would the answer also hold true for 200 columns instead of just 5 columns.
i want to insert the text lenght containing more than 4000 characters, that column datatype is in CLOB Even though in CLOB we can able to store upto 4GB. Its not allowing me to insert more than 4000 characters at a time , but we can able to insert by splitting the data by 4000 and can append remaining characters But i am receving the text contains more than 4000, that how can i split the data upto 4000
How to avoid Junk character insertion in oracle table. I have prepared scripts like this Say
customer - info
After insertion the data is inserted like below in production
Customer ¿ info
We are using command prompt for script execution in production environment. I am using PLSQL developer and SQL developer for development. i cannot see junk data in PLSQL developer and latest SQL developer , but its caught in old version of SQL developer. Also in Application also i can able to figure out junk data.
