In col4 , we have to update the values of col3 (column) ... it is very easy to update the values by executing the query for each column but my requirement is ... I want to execute the query once for a table ( example select col1_abc,col2_abc from table_abc ... this will return always a single value after adding other conditions in where clause) and why I want to do this? .. because there can be multiple (might be 30 variables values) from a single table.
I have converted the columns into rows by using listagg function now I have lets a dynamic query ( for the above example).
for i in 1.2 loop
l_query := ' select col1_abc, col2_abc from table_abc'; open c1 for l_query;
end loop;
my problem is : how to hold these values and update the above table?
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)
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)?
I tried creating the required view using 'CASE' statement and group by but its returning multiple rows.
select case when PropertyID=1 then VALUE end as Attrib1, case when PropertyID=2 then ValueID end as Attrib2, case when PropertyID=3 then ValueID end as Attrib3 case when PropertyID=4 then ValueID end as Attrib4 from ( select Phone, PropertyID, ValueID,Value from PropertyValue group by Phone, PropertyID, ValueID,Value )
WITH table1 AS -- this table contain a list of column names ( SELECT 11 cid, 'TEK' group_nm, 'TYPE DESC' column_nm FROM dual UNION ALL
[Code].....
i have 3 tables, one that contains name of columns(table1), another one contain number of rows (table2) and the last table contain
the values for columns in table1 for each row in table2.
what i want to do is join all 3 tables and display the output as follow
TYPE DESC NAME P DATE TYPE_PCT ==================================================== Good John 8/21/2010 0.009 BAD Ken 4/11/2010 10.009 Medium Rob 8/1/2010 0.001
as you can see the columns names comes from table1, and the values comes from table3. i want to join these tables so that it display the output above
SELECT LOC_CD, TO_CHAR(DT,'fmMon RRRR'), SUM(QTY) , GROUPING_ID(LOC_CD) FROM WIP WHERE LOC_CD IN (1,2,3,4) GROUP BY ROLLUP(LOC_CD), TO_CHAR(DT,'fmMon RRRR'),TRUNC(DT,'MM') ORDER BY TRUNC(DT,'MM'),LOC_CD
This query result attached
The red coln is the total I want to place it in row-wise
Date loc_1 loc_2 loc_3 loc_4 Total May 2012 4,554 6,644 11,198 June 2012 4,986 5,838 777 11,601 22,799
create type emp_obj_dtl as OBJECT (ename varchar2(50),mgr NUMBER) create type emp_dtl_obj_typ as TABLE of emp_obj_dtl
Using the these object i have created on function as
CREATE OR REPLACE FUNCTION emp_test_func (peno NUMBER) RETURN emp_dtl_obj_typ AS lv_emp_dtl emp_dtl_obj_typ := emp_dtl_obj_typ (); BEGIN SELECT emp_dtl_obj_typ(emp_obj_dtl (ename, mgr)) INTO lv_emp_dtl FROM emp WHERE empno = peno;
RETURN lv_emp_dtl; END;
Now if i am executing query as
SELECT empno, emp_test_func (empno) emp_dtls FROM emp
Here columns should be created based purchase dates dynamically with respect to quantity. Query out put will be like matrix format. So i feel that PIVOT & SYS_CONNECT_BY_PATH will not serve my requirement.
INSERT INTO CFL VALUES (11, 1, 'JAN-10', 10); INSERT INTO CFL VALUES (21, 1, 'FEB-10', 20); INSERT INTO CFL VALUES (31, 1, 'MAR-10', 10); and so on (12 records for a year with same quota_id, e.g. here it is 1) [code].......
Also this column values period is dynamic.. it can be for any year.
The select will return values like
Select per_id, PERIOD, amount from cfl where quota_id = 1
Basically 12 rows will be the output: per_id period amount 1 JAN-10 10 1 FEB-10 20 1 MAR-10 10 ..............and so on
In this query split is a pipe line function to convert row(rows stored with , delimited) as columns like below
for ex for below query SELECT * from TABLE(SPLIT('bbb003,bb004'));
out put is bbb003 bb004
now i have to apply same function on column,column is storing data with ',' separated.and i have tried like but it's throwing missing expression. how i can use this function on entire column from this table.
SELECT * from TABLE(SPLIT(select candidates FROM ibis.cw_uploads_inprogress ));
INSERT INTO TEST_TBL VALUES( 1000, 2000, 3000, 4000 ) ;
Expected result
A1 1000 A2 2000 A3 3000 A4 4000
A1, A2, A3, A4 are hard coded fixed values.
I could have done this but not a good idea in case table TEST_TBL is not a single row table but an inline query on 1,00,00,000 records with summary functions. In my table I've a summary query instead of single row table.
SELECT 'A1', COL1 FROM TEST_TBL UNION ALL SELECT 'A2', COL2 FROM TEST_TBL UNION ALL SELECT 'A3', COL3 FROM TEST_TBL UNION ALL SELECT 'A4', COL4 FROM TEST_TBL
SQL> SELECT * FROM NLS_DATABASE_PARAMETERS where parameter = 'NLS_CHARACTERSET'; PARAMETER VALUE ------------------------------ ---------------------------------- NLS_CHARACTERSET AL32UTF8 SQL>
There is table (VIN_TEMP) in my company database containing following records. It seems like this table should contain some greek language special chracter values instead of this weird data.
Client are reporting these records as invalid and requesting us to fix. As i investigated i found out, this table was created and loaded few year back. Client sent us one time files which we loaded into this table. I was able to find the code which was actually used to load this table, but unfortunately i was not able to find the raw files where we load this data from...
It seems like Previous Developer specified character set "UTF8" statement, in his sql loader script, to load this data. It seem those file contain some Greek language special character data which was not support by "UTF8" charater set and result in creating those invalid data. My Job is to fix these invalid records and convert them back to its original values which were present in the raw file. I tried to contact client and see if i can find out the raw files but no luck. I tried to use convert function as mention to convert this data from "UTF8" to our current character set format but no luck.
We are working on a migration project and we need to move 75 million rows from source system to target system.
Total number of columns in source system - 90 cols.
Out of the 90 columns 10 cols are system fields and rest 80 are properties for each record.
We are required to migrate all system cols and some required properties. In total we will migrate around 25 columns[10+15] for each record.
Before actaul migration , we need to do a data cleansing activity and hence we move the data to a staging table.
To create the staging table, we considered the below appraoches.
1. Create the staging table with around 30 coloumns so as to fit the data from source system[map the columns based on datatype]
2.Create the staging table with actual columns[90 columns] and import only the required properties. The rest all columns will remain NULL.
Do the data cleansing and move to target system.
My question here is, if we go with approach 2, We will not mix the data, as there will be a one-to-one mapping. But many columns will not have data and remain NULL. Will it affect the performance since we deal with 75 million rows.
I need to add values of one column values from a table to another table each value as a column. Below i am considering only for 3 values in real time i have more than 50 values
CREATE TABLE TEST_REG ( VAL VARCHAR2(1));
INSERT INTO TEST_REG VALUES ('A'); INSERT INTO TEST_REG VALUES ('B'); INSERT INTO TEST_REG VALUES ('C');
CREATE TABLE TEST_HOLD ( COL1 VARCHAR2(1),COL2 VARCHAR2(1),COL3 VARCHAR2(1)); -- in realtime i have 100 columns
I want to get the values and put them into html template since i want to configure mime settings. My table's name is rawticket_voip and it has 150.000rows and 20 columns so instead of COL1, COL2 what should i write there? How can i get the spesific row's and column's value and how can integrate loops in this html?
I've recieved a recent request wherein the requirement is to swap values between columns across multiple tables in a database.Following is a visual sample of what needs to be done.
