i have a proc that is taking p_serial_number refsursor as in parameter. the structure of p_serial_number is required to be
mfg_prod_cdchar (3 byte)
mfg_prod_seq_no char (6 byte)
How do I need to define this ref cursor ? and when I use it in my Procedure how do I fetch the column values ?
I have the following piece of
CREATE OR REPLACE PROCEDURE COMP_RECORDS
IS
l_query VARCHAR2 (10000) := '';
CURSOR TBL1
IS
SELECT TABLE_NAME, COLUMN_NAME FROM COLS_TO_COMP WHERE TABLE_NAME='ACE_HIST';
TBL1_REC APP.COLS_TO_COMP%rowtype;
[Code]..
However I am getting an ORA-00923 exception with message as "FROM keyword not found where expected". know if I can/cannot use a cursor to fetch column names for a table?
From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?
View 2 Replies View Relatedcreate or replace PROCEDURE newprocedur(outname OUT VARCHAR2,outroll OUT NUMBER) AS
CURSOR c1 IS
select Name,Rollno,Section from emp;
BEGIN
Open c1;
fetch c1 into outname,outroll;
Here out of 3 columns in cursor is it possible to fetch only two columns using FETCH like i did above?
when i run this code i get a invalid number error
create or replace
PROCEDURE BULK_REJECT(System_name VARCHAR2)
as
MDM_run_id VARCHAR2(14);
V_sql clob;
cursor Job_metric is
select rowid_job,system_name, table_display_name, run_status
[code]....
I want to fetch the data through the cursor and cursor is getting the value of group_code through the variable 'a'. but when i am writing the code like this it is not coming.
My code is like this :
declare
a varchar2(400):='';
cursor c1 is select ref_no,ref_code,company_id from stock_detail where company_id=:global.company_id
[Code]....
I'm currently facing a non-critical situacion while trying to update a table. Here's the PL/SQL Code. It's a pretty straight-forward script, It just update one single column of the table. The only problem is that I have to update over 15 milions records. When I use the for update cursor, I put inside the loop a counter, when it reaches 1000 records, then commit, else keep counting.
The block throws the exception ORA-01002: fetch out of sequence.
I've tried to do some reserch on Google, buy it only says it is an out of secuence fetch caused by a commit inside a for update cursor.
My question is. Is there any risk by putting the commit under the end loop, I mean by doing this I'd be updating over 15.000.000 records at the same time. Will I have any issue with the rollback segment ?
Here's the code as along with the Create Table and Insert statements.
CREATE TABLE TEST_1
(
TEST_ID NUMBER PRIMARY KEY,
IS_LOCKED NUMBER NOT NULL
);
INSERT INTO TEST_1
(TEST_ID, IS_LOCKED)
VALUES
(1, 0);
[Code]....
I need to open an explicit cursor for making a total: after I have to use the same information of that explicit cursor for dividing a column of the cursor by that total. It is not enough to open close, reopen and reclose because I just obtain one register at the same time and it is the same register two times consecutively.
I don't want to use auxiliary structures cause there are 18000 columns for 10200 rows.
FOR i IN 300..300 --18000
LOOP
y:=ymax-ysize*(i+0.5);
[Code]......
i HAVE THE FOLLOWING CODE WRITTEN IN A *.pc FILE. I am trying to loop to fetch data from cursor. But the code exist after it fetches the first record. Let me know what is it the right way to fetch data from cursor?
EXEC SQL BEGIN DECLARE SECTION;
char str[64];
EXEC SQL END DECLARE SECTION;
/*cursor declarations*/
EXEC SQL DECLARE Get_SQLText_Cursor CURSOR FOR
[Code]....
In Report it is possible to set the maximum rows to fetch to be a number e.g. 1+.Is it possible to use a number that is selected from another query? When I try to do this i.e. I put in the field num_lines or :num_lines I just get invalid number
View 10 Replies View RelatedHow to fetch all the rows in a cursor in local variables(host variables) in PRO C . /*For x in cur is not working....*/
View 2 Replies View RelatedHere is the information about database I need to connect from my view, as the underlying table for my view is in this database
Database instance : orcl
Machine name : contentm (not sure, if this needs to be used)
so in my schema, I tried the following
CREATE DATABASE LINK product_lnk2 USING 'orcl'
select * from cont20.V_FB_PRODUCT_NM@product_lnk2
where cont20 is the schema on orcl
But it gives me this error ORA-12154: TNS:could not resolve the connect identifier specified
What is the fastest way to fetch DISTINCT values from partitioned table?
1) DISTINCT/UNIQUE
2) GROUP BY
3) PARTITION BY OVER()
4) MAX(ROWID)
Table Definition
CREATE TABLE STG_SOS_SALES_FACT_STUDY
(
CNTRY_KEY NUMBER,
STUDY_ID NUMBER,
PRD_KEY_YEAR NUMBER,
PRD_KEY_WEEK NUMBER,
DATE_FROM DATE,
[Code]...
-> PARTITION BY RANGE (PRD_KEY_YEAR, PRD_KEY_WEEK)
-> SUBPARTITION BY LIST (CNTRY_KEY)
** Local Partition Indexes
1) CN_SD_CTG_PRD_PRDC_IDX = STG_SOS_SALES_FACT_STUDY (PRD_KEY_YEAR, PRD_KEY_WEEK, CNTRY_KEY, STUDY_ID, CTG_ID, PRDC_KEY)
2) CN_SD_PRD_STR_CTG_IDX = STG_SOS_SALES_FACT_STUDY (PRD_KEY_YEAR, PRD_KEY_WEEK, CNTRY_KEY, STUDY_ID, STR_KEY)#Query:
SELECT DISTINCT PRD_KEY_WEEK, PRD_KEY_YEAR
[Code]...
** Explain Plan:
Plan
SELECT STATEMENT ALL_ROWSCost: 6,235 Bytes: 629 Cardinality: 37
8 HASH UNIQUE Cost: 6,235 Bytes: 629 Cardinality: 37
7 CONCATENATION
3 PARTITION RANGE ITERATOR Cost: 1,985 Bytes: 1,031,900 Cardinality: 60,700 Partition #: 3 Partitions accessed #194 - #207
[Code]...
Partition #: 7 Partitions determined by Key ValuesThe above query is taking around 6-7 minutes to fetch the data.
CREATE OR REPLACE PACKAGE test_package IS
TYPE refcur IS REF CURSOR;
END test_package;
CREATE OR REPLACE PROCEDURE get_info(o_cursor OUT test_package.refcur)
AS
BEGIN
OPEN o_cursor FOR
SELECT * FROM emp;
END get_info;
What is the advantage of using refcursor variable as OUT parameter in procedure. Instead of that why cannot we use variables or TYPE variables. use ref cursor as OUT parameter in procedure.
In Oracle Apex 4.1,The Leave_transaction Table has the following Fields,
1.Leave_id
2.Emp_name
3.From_date
4.To_date
5.Remaining_days
The Emp_Master Table has the following columns,
1.Emp_id
2.Emp_Name
3.Remaining_days
Holiday_master table has the list of holiday dates as "From_Date"
I have the form based on the Leave_Transaction Table, and I have created the Process, as "On-submit-after computations and validations" and posted the following PLSQL code,
declare
days number(3);
ex_days emp_master.remaining_days%type;
new_rem_days emp_master.remaining_days%type;
begin
[code]....
If the Dates is between from_date and To_date comes in Saturday and sunday and/or if any Date is exist in the Hpliday_master table it will exclude and return the count(*) remaining dates, For example,
If the From_date is 04-may-2012' and To_date is 08-may-2012,
Here the dates 5th may and 6th may are "saturday" and "sunday"
and if any date between From_date and To_date is exist in Holiday_Master Table i.e say here it is 07-may-2012, Then the remaining dates are(excluding sat,sunday and dates in holiday_table),
04-may-2012,
08-may-2012.
so the count(*) is 2.
I am using the above code but still it returning 5,I think this
...where to_char(dt,'fmday') not in ('sunday','saturday') minus (select holiday_start from holiday_master))
code is not working.
I have the procedure with out parameter is ref cursor.
l_sql VARCHAR2(32767);
BEGIN
l_sql := 'select query with appending procedure IN aparameters';
OPEN rc_rpt FOR l_sql;
Here procedure IN parameter is a string with comma separated value which is appended in the dynamic query IN clause.So some time the size exceeded more then 32767 and getting error.If i am using normal parametrized cursor this issue is not there,but i want to return only ref cursor for some java purpose.My oracle version is 10g.
I was wondering if it's possible to use the cursor as a parameter for a function. Something like this is what I'm trying to do:
set serverouput on
declare
cursor csv_file
[Code]....
I have a table Student with two columns Rno and Name and i write following PL-Sql, it is working fine, my question is that how can i pass the parameter to cursor in the following query, e.g. if i pass the roll no. 501 then it should display only the particular Name.
declare
��� cursor st_name is
����������� select rno,name from student;
����������� studentnm st_name%ROWTYPE;
begin
�� open st_name;
[code]....
I have code inside function
.....
cursor cur1 is
select *
from sarchkler
where sarchkler_appl_no = in_appl_no
begin
select max(saradap_appl_no) into in_appl_no from saradap;
for rec1 in cur1 loop
......
my question I get variable for cursor after cursor declaration
Create a PL/SQL block that declares a cursor called DATE_CUR. Pass a parameter of DATE data type to the cursor and print the details of all the employees who have joined after that date.
DEFINE P_HIREDATE = 08-MAR-00
Test the PL/SQL block for the following hire dates: 08-MAR-00, 25-JUN-97, 28-SEP-98, 07-FEB-99.
I don't know how to pass parameters. So far I have this:
SET serveroutput ON;
DECLARE
p_HIREDATE DATE := 08-MAR-00;
CURSOR c_DATE_CUR(P_HIREDATE DATE) IS
BEGIN
OPEN c_DATE_CUR();
create table eml(num numner(10),email varchar2(100));
begin
for i in 1..20 loop
insert into eml values(i,'email.'||i||'@mmm.com');
end loop;
end;
I just want to know what is the difference between below two pl/sql block, in one block i am passing the p_email_id as paramter to cursor.Both block are working fine and giving the same result.first thing , i want to know how the p_email_id is passing to cursor get_emil_info without paramter.and which is good to use, i mean without paramter or with paramter.
--without paramterised cursor
declare
v_cnt number;
p_email_id number;
TYPE email_tab is TABLE of NUMBER index by binary_integer ;
eml_id email_tab ;
CURSOR get_eml_id is select num from eml;
[code]...
--with paramterised cursor
declare
p_email_id number;
TYPE email_tab is TABLE of NUMBER index by binary_integer ;
eml_id email_tab ;
CURSOR get_eml_id is select num from eml;
[[code]...
I need to know how to pass the ref cursor as INOUT parameter to a procedure. I have the following procedure and I need to execute it.
PROCEDURE get_site_setup_detail (
p_study_id IN SITES.study_id%TYPE,
p_proj_act_date IN VARCHAR2,
[code]....
how to get name of coloumn and table name which is being modified in trigger
View 8 Replies View RelatedHow do i execute and display results of a procedure declared with ref cursor OUT parameter.
I am using SQL Developer and Oracle 10.2.
I have a plsql block construct where i want to use for loop dynamically , the query which for cursor for for loop will accept the table name from parameter and join them to return the result. the resultant data will iterate in loop and do the execution.
DECLARE
--initialize variables here
v_date varchar2(10);
v_rebuild_index varchar2(250);
v_sql VARCHAR2(250);
p_table_name varchar2(250) := 'DS_ABSENCE';
p_source_table varchar2(30) := 'STG_ABSENCE';
p_source_owner varchar2(30) := 'STG_SAP';
v_for_sql varchar2(1000);
[code]....
I need to fetch the data from a particular column and display it as a row of data.
For example,
Table
Col1 col2 col3
1 6 10
1 7 11
1 8 12
2 6 18
2 7 null
2 8 19
Data should be diplayed using col 2 as partition as below
col1 col3 col3 col3
1 10 11 12
2 18 null 19
Note: I have also referred to this link [URL]....
i am fetching one record based on date but not able to fetch the data.
in my table pdate column is there with date datatype and value is in that is:15-OCT-12 so i am fetching empid based on dates.
select empid from masterprocessdailydata where pdate=to_date('15/OCT/12','dd/MM/yy'); but not getting the empid.
i am running one query which is here
INSERT INTO shiftsample (Empid, PPDate, Inpunch, outpunch)( SELECT Emp_ID, PDate, In_Punch, Out_Punch FROM ProcessDailyData WHERE PDate = to_char(2012-10-15,'yyyy-MM-dd') AND Emp_ID = '00000001' );
in this query pdate has timestamp datatype and in shift sample ppdate column has date type. so i am not able to insert value from process daily data table.
getting this error.
SQL Error: ORA-01481: invalid number format model
01481. 00000 - "invalid number format model"
*Cause: The user is attempting to either convert a number to a string
via TO_CHAR or a string to a number via TO_NUMBER and has
supplied an invalid number format model parameter.
have a column cstomer_ts from table customer, which contain records like:
"cstomer account"||"PRIVATE"||"foundation"
"cstomer account"||"PRIVATE"||"foundation of money"
"cstomer account"||"PRIVATE"||"Moneycost"now i want to fetch the third record from the column cstomer_ts which starts with 'Foundation'
i mean i want to fetch only 3rd postion frm the column cstomer_ts and tht should starts with 'Foundation'
My scenario is to insert values into 'out' column by comparing 's' and 'IP' columns of temp table.The exact situation is at first need to go to ip column,take a value and then go to source column and check for the same value of ip which is taken previously.Then after corresponding ip of that source column should be inserted back in previous source column.
The situation is marked clearly in file which i am attaching with '--' comments at respective places.I am also pasting the code which i tried out,unfortunately it is giving error as exact fetch returns more than requested number of rows since there are duplicates in the table.I tried it using nested for loops.Also implemented using rowid,but it didnt work.
fixing the errors or if there is any new logic that can be implemented.
DECLARE
i_e NUMBER(10);
BEGIN
FOR cur_1 IN(SELECT IP from temp where IP IS NOT NULL)
LOOP
FOR cur_2 IN(SELECT IP from temp where s=cur_1.IP)
[Code]...