PL/SQL :: LAST Record In A Loop?

Aug 27, 2012

in my loop with cursor in a procedure body i am displaying some field values to create a report and after every record i am displaying horizontal line(-------) but i don t want this line to appear after the last record displayed like below,

gfsfsf gsgfsfds gsdgfdg
------------------------------------
edyet gdgtdgt gtdfdfdgd
------------------------------------
dfds hedhgg idudhdh

how can i achieve this within pls/sql procedure body.

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SQL & PL/SQL :: Going To Next Record In Loop

May 25, 2011

I have a cursor which I am opening and then looping through. Within this loop I am comparing attributes within this cursor with attributes from another loop that this one is within.

you will see in the IF statements (there are several distinct IF statements within the loop) that there is a check which assesses if the attributes are not equal.

If they are NOT, the value of v_mismatch is set to 1

What I need to do instead of setting this to 1, is to go to the next record in the loop. How can I achieve this?

OPEN c_distMatrix;
LOOP
FETCH c_distMatrix INTO r_dist;
EXIT
WHEN c_distMatrix%NOTFOUND;
--compare each field and update the counter
[code].....

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Forms :: Loop To Commit More Than 1 Record?

Jul 3, 2010

i made this loop to commit the same item but depend on the count of suppliers to set the same item every time to different supplier . but the problem this code commit only the first sypplier but not any othere one ..

code : { key - commit - trigger }
declare
var_record_count number ;
VAR_p_request number;
begin
var_record_count:= get_block_property('control',CURRENT_RECORD);

[code]....

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SQL & PL/SQL :: Nested Loop Using Record Type?

Jul 29, 2013

I am using a record type to print some column in a same line.

Eg: I want to create index on some composite key columns. But i dont know how many columns are there. So want to use a loop which will count the number of column and then create the index like:

CREATE INDEX PRODUCT.XIF1AGMNT_PROD ON PRODUCT.AGMNT_PROD(LOAN_ID,LOAN_PROD_STRT_DT) TABLESPACE PRODUCT_INDEX;

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SQL & PL/SQL :: Cursor For Loop Updates Only One Record?

Feb 17, 2012

I have a table of 3 columns:

SQL> show user
USER is "ANDREY"
SQL>
SQL>
SQL>
SQL> --create the table:

[code]...

I insert rows into it:

SQL> --fill it with data:
SQL>
SQL> insert into a(key1 , key2) values (1 , 1);
1 row created.
SQL> insert into a(key1 , key2) values (1 , 5);

[code]...

i want to perform a logic by which:for every distinct value of key1 - values of key2 will be checked in all records holding that particular key1 value, and update the key3 field to 'inactive' where the key2 value for that particular key1 is the highest in number.

i've found out that i could do it by an SQL statement:

update a
set key3 = 'inactive'
where key2 = (
select max(key2)
from a a2 where a2.key1=a.key1
);

however I wanted to use the cursor to "load" the max key2 values FOR EACH distinct key1 value exists in the table,and do the same thing as the update statement above WITH A CURSOR,So tried and wrote the following:

SQL> create or replace procedure proc1
2 IS
3
4
5 var1 a.key1%type;

[code]...

unfortunately, it works only for one row, and i don't understand what's wrong, I executed, and checked what has changed:

SQL> exec proc1;
PL/SQL procedure successfully completed.
SQL> select * from a;
KEY1 KEY2 KEY3
---------- ---------- ----------
1 1 active
1 5 incative
2 24 active
2 21 active

ORA-01034: ORACLE not available

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PL/SQL :: How To Insert Null Record (some Column) In Table Using Loop

Jul 5, 2012

How to insert null record (for some columns) in table using loop.

sample data of x_tab

order_id order_name

231 xxx
123
345
111 vvvv

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Forms :: Click Checkbox And Then Loop - Current Cursor Going To Last Record

Dec 7, 2010

i m using oracle 10g 10.2.0.2 version.i create a form and using check box on this form.when i click this check box then loop is using behind it.and current cursor is going to last record

i want if i click 4 record then cursor is still showing on 4 record mean i click which record after using loopmy current cursor is showing on that particular record

how it is possible

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PL/SQL :: Possible To Use Forall Instead Of For Loop - End Loop

Nov 19, 2012

CREATE OR REPLACE PROCEDURE IND_MONITOR(P_tab VARCHAR2)
is
type ind_table is table of varchar2(20);
p_ind ind_table;
v_sql varchar2(2000);
begin
select index_name bulk collect into P_Ind from user_indexes where table_name=upper(P_tab);
for i in 1..p_ind.count loop
v_sql :='alter index '||p_ind(i)|| ' monitoring usage'
execute immediate v_sql using p_ind(i);
end loop;
end;

can i use forall instead of 'for loop ..end loop'

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Forms :: Populating Values To Record Group From Multi Record Datablock

Jul 26, 2012

My procedure proc_ex is in when_validate_item trigger

I have one Multi Record data block in my form with values in its items

I need to Populate multi record block values to one Record Group using

add_group_row,
add_group_column,
set_group_char_cell to populate values to record group

Let us suppose my multi record data block looks like

item1 item2 item3 item4
10 20 50 70
25 15 30 45
45 90 47 38
75 25 85 90
30 56 78 80

how to populate these multi record datablock values to Record Group ???..Eagerly waiting for your Replies

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Server Utilities :: How To Associate Header Record To Its Corresponding Detail Record

May 16, 2012

I am loading data file using SQL Loader in TOAD 10.5.1.3 in Oracle 10g using the control file below and loading data into 2 tables post1.thead and post1.tdetl. THEAD contains item level transaction and TDETL is detail level when a transaction has a discount or promo attached to for that item. When the

LOAD DATA
APPEND
INTO TABLE post1.thead
WHEN (1:5) = 'THEAD'
TRAILING NULLCOLS
(file_type POSITION(1:5)CHAR,

[code]....

A particular THEAD value may have 0, 1 or many TDETL corresponding values.below is a sample data file. When the position 21 in the TTAIL has a value of 1 or 2, then we know that there is a promo or discount applicable to the ITEM (THEAD).

THEAD0000000002201109142011091400000000000002091 1 0 -1
TTAIL0000000003000000
THEAD0000000012201109142011091400000000000002091 1 0 -1 20110914-1
TDETL0000000013CMPSPL1004 0 000000010000P0000000000000019990000000000000000200000
TTAIL0000000014000001
THEAD0000000021201109142011091400000000000002091 1 0 -1
TDETL0000000022EMPDSC1005 0 000
TDETL0000000023SCOUP 1006 0 973452 000
TTAIL0000000024000002

What I want to acheive is to accurately reflect a TDETL to its corresponding THEAD, as both THEAD and TDETL are loaded into separate tables. How can we have the 2 records correlated?

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PL/SQL :: Selecting Single Record From Multiple Record Based On Date?

Aug 26, 2013

I have a table which contains the multiple records for single ID No. Now i have to select single record which contains the latest date. here is the structure Name  

Null Type  ------ ---- ------------ ID_P        NUMBER       NAME_P      VARCHAR2(12) DATE_P      TIMESTAMP(6) Records---------------------1 loosi     22-AUG-13 01.27.48.000000000 PM1 nammi  26-AUG-13 01.28.10.000000000 PM2 kk        22-AUG-13 01.28.26.000000000 PM2 thej      26-AUG-13 01.28.42.000000000 PM 

now i have to select below 2 rows how can write select qurie for this?

1 loosi 26-AUG-13 01.27.48.000000000 PM2 thej  26-AUG-13 01.28.42.000000000 PM

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Forms ::create History Record For Each Record Whether Updated Or Not

Sep 13, 2011

I have a fairly standard Purchase Order form which contains pre-loaded data (been uploaded from an XML file).When the Purchase Order is processed, the form updates a Price History table only if the Price on the PO_Details changes.The code for updating the price history table is contained in a PRE_UPDATE trigger on the PO_Details Data Block.

No other data changes on the PO_Details table.I now want to change this so that the Price History table is updated even if the price does not change i.e I want to create a history record for each record on the PO_Details irrespective of whether it was updated or not.

Is there an alternative trigger that I can move my code to (ie move it from PRE_UPDATE) to some other trigger that is fired for each PO_Details record even if there is no change.

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SQL & PL/SQL :: Create A Query That Returns Record By Record A Field

Apr 21, 2010

I have the following case to solve:

Example Table:

Nr_ordPos1Pos2Itemqty
O4018510000107 170,00
O4018520000107 30,00
O40651010000107 500,00
O40651020000107 50,00
O4114510000107 300,00
O31141010000107 50,00
O3114520000107 50,00

I need to create a query that returns record by record a field qty_progr with the cumulate qty considering previous records. The result should be the following:

Nr_ordPos1Pos2Itemqty qty_progr
O4018510000107 170,00 170,00
O4018520000107 30,00 200,00
O40651010000107 500,00 700,00
O40651020000107 50,00 750,00
O4114510000107 300,00 1050,00
O31141010000107 50,00 1100,00
O3114520000107 50,00 1150,00

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Forms :: Only New Record Have Saved Last Record No Longer Exist

Jun 29, 2013

I create a data block on a table when I am inserting new record only one record have been saved. Last record no longer exist.

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Forms :: Choose Lov In First Record That Won't Be Display In Second Record Lov

Sep 10, 2012

I have one multi record block in that i have one LOV..If i choose lov in first record that won't be display in second record lov...

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SQL & PL/SQL :: Best Way To Loop Against CSV

May 25, 2010

I have a list of strings ( like a,b ,c) that I want to loop againts. I will be creating string to execute them as dynamic sql.I could have put the string in a table and loop againt the table but this is a deployment script so I do not want to create any table.I can also do

DECLARE
cursor c is SELECT 'a' FROM dual UNION SELECT 'b' FROM dual ;
BEGIN
for i in c
loop
.......
end loop.
END;

But I have many strings to loop over. What is the best way to achieve it. Can i use collection to achieve this?

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PL/SQL :: Code Erases Previous Month Record While Updating Current Month Record

May 16, 2013

Using 11gR2, windows 7 client machine. I need to update the table missing_volume (below), where I need to calculate the estimated_missing column. The calculation of estimated_missing column for current month needs previous month numbers (as commented inside the code below). I want the output like the first table. Notice the records start from January, hence estimated_missing for January can't be calculated, but for the the rest of the months it can be done by simply changing 'yr' and 'mnth' (commented inside the code towards the end).

yr          mnth          location     volume          actual_missing          expected_missing     estimated_missing
---------------------------------------------------------------------------------------------------------------------------------
2013            January          loc1          48037          24               57                         
2013             February     loc1          47960          3660               53                      24
2013             March          loc1          55007          78               57                      28
2013             April          loc1          54345          72               58                  77The code:

UPDATE missing_volume g

[Code]....

The code does calculate correct number for 'estimated_missing' as I run the code for each month, but the problem is while updating the current month it also erases the record for previous month. E.g. as can be seen below, after I updated April the column only has the record for April, previous month record is gone, similarly updating March removed February, etc. I can't understand why it's happening!! Here is the output I get:

yr          mnth          location     volume          actual_missing          expected_missing     estimated_missing
---------------------------------------------------------------------------------------------------------------------------------
2013            January          loc1          48037          24               57                         
2013             February     loc1          47960          3660               53
2013             March          loc1          55007          78               57
2013             April          loc1          54345          72               58                   77

why it's happening (I mean where is the flaw in the code) and how to get the desired output (first table).

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SQL Concatenate Using A Loop

Feb 17, 2010

I have a table which I will call 'fruit basket' which contains the following data:

basket_ref, fruit, fruit_serial
1, apple, 1
1, banana, 2
1, pear, 3
2, apple, 1
2, lemon, 2

What I want to produce is a table in the following format

basket_ref, all_fruit
1, apple banana pear
2, apple lemon

There could theoretically be any amount of fruit in a given basket, so I will need to set up some kind of loop in order to read each record from the original table. I am not sure how it would be best to do this.

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SQL & PL/SQL :: How Does Loop Works

Jun 27, 2011

[CODE]
DECLARE
D1 DATE:='&D1';
D2 DATE;
BEGIN
WHILE D1<=D2 LOOP
DBMS_OUTPUT.PUT_LINE(TO_CHAR(D1,'DAY DD-MON-YYYY'));
D1:=D1+1;
END LOOP;
END;

Here I want to display all the seven days. One more question is here I'm d1<=d2 but d2 is null. So how does <= works here a null. A null is always null. What will be there in d2 how does the loop works with this comparision.

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SQL & PL/SQL :: Getting Next Data With Loop

Jun 14, 2013

This query that I pasted is working correctly.Let's say a case has 4 owners, it finds me the first owner and show me its address.

However, I want to execute this query for all owners so it should jump the previous owner it found. Lets say for that example that the loop ends at 4.
How may I fix this problem so that the loop do not return always the first owner but it keeps getting 1,2,3,4...also I should increase the sequence value for each situation

SELECT
DECODE(BREINV.NAMEKEY, NULL,'0','1') "BRE_INV",
DECODE(BREINV.NAMEKEY, NULL,' ',BREINV.SEQUENCE) "BRE_NUMINV1",
DECODE(BREINV.NAMEKEY, NULL, ' ', DECODE(BREINV.SEQUENCE,NULL,NULL,RTRIM(ADDINV.FORMATTEDADDRESS,CHR(0))||CHR(13) || CHR(10) ||'Citizen of ' ||SUBSTR(PAY.COUNTRYDESCRIPTION,1,30))) "BRE_NOMINV",
INDIVIDU.FIRSTNAME || ' ' || INV.NAME "BRE_NOMPREINV"
[code].......

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Aug 28, 2012

begin
for i in 1..10000 loop
update table1
set col1= col1+1
where type =1;
commit;
end loop;
end;

My question is, if a strored procedure contains the script above and the said procedure will be invoked by two or more sessions at the same time. Does it mean that the 1st session will lock the related rows and other sessions will have to wait for loop in session one to finish?

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Sep 22, 2012

Declare
x number;
Begin
Loop
if NVL(x,1)>=1 then
[code].......

May be this code is going into an infinite loop. I'm unable to understand where the problem is?

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SQL & PL/SQL :: Cursor For Loop

Jul 30, 2012

When a cursor returns no records, how to handle this in Cursor for loop..

I had given sample code for handling this by using normal open,fetch statement, provide by applying for -Cursor For loop

DECLARE
P_BU_ID NUMBER;
P_SUMRY_DATA_TY_ID NUMBER;
P_OP_DATE VARCHAR2(32767);
P_PROC_DATE VARCHAR2(32767);
P_FIN_YEAR NUMBER;
[code]........

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SQL & PL/SQL :: Cursor FOR Loop?

Jun 15, 2012

I am an experienced SAS programmer jumping into PL/SQL for the first time and have already encountered a problem.Let's assume I have 7 records (shown below). (In reality, I have millions of records, but the concept's the same.) The Value field is only populated when it changes. Therefore, I am forced to "fill in the gaps" as I read the data file. It's fairly straightforward. I carry the value foward one record at a time, using it if the Value field in not populated. The ANSWER I want is also shown.

In reading through a PL/SQL book, I realized that only 2 chapters are relevant to what I do. My guess is this solution involves cursors; probably a Cursor FOR loop,

ID Year Amt ANSWER
1 2010 200 200
1 2011 ..... 200
1 2012 ..... 200
2 2009 300 300
2 2010 ..... 300
2 2011 450 450
2 2012 ..... 450

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Jul 20, 2012

I want to do something like this

-------------------------------------------------------------------------------------------------------
While Condition
LOOP
BEGIN
Insert into table1 values(......);

[Code]...

EXCEPTION
When OTHERS THEN <capture the error while inserting into an Error table>
END;
END LOOP;
-------------------------------------------------------------------------------------------------------

Now I want that If one of the insert statement within the loop fails (say table2) the exception should be captured and next insert statement (table3) should be executed.

How can I do this ? I guess I wont even need a loop

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Jul 5, 2012

I have the following function:

CREATE OR REPLACE FUNCTION get_project_id(
schema_p IN VARCHAR2,
table_p IN VARCHAR2)
RETURN VARCHAR2
IS
projects_pred VARCHAR2 (400);
[code].......

I am trying to get the projects a user has from the works_on table (user_id, project_id). The user_id is retrieved from the context projects_ctx. I am getting the error Function created with compilations errors.

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Sep 11, 2012

I have a cursor returning some value.

for each value returned by the cursor i need to traverse through 31 rows(1 row per day * no of days in the month).

E.g. if cursor returns service_name as xyz then for xyz there can be 31 rows(service may not be used on some days)

I need to go to all of them and take some values and move them to a flat file. how should that be done?

Attached File(s)
Query.png ( 20.99K )
Number of downloads: 9

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Jun 1, 2013

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Feb 19, 2010

I want to update column in table 1 based on a substraction of two column, one from the same table and the other from different table. Then update the result of substraction in table 1. Number of rows in two tables are different.

--for r in (( select (table2.y - table1.y as x from table1, table2 where table1.x = c and table2,.x = m))
declare
i number := 1;
c number ;
m number;

[Code]....

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Nov 8, 2011

How do I loop through a Input parameter (varchar_table) and pass the input value to a select query.

Procedure Test
(
param1 IN dbms_sql.varchar2_table
)

[Code]....

1. How do I define temp_tbl and is it a best practice to use temporary table - if not what is the best method to do the same.

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