SQL & PL/SQL :: Adding Rows Value
May 28, 2013
I am having the following table and values.
A | B
=====
1 | 1
2 | 2
3 | 3
4 | 4
5 | 5
I need an output in following
A | B | C
=========
1 | 1 |
2 | 2 | 3 --> 1+2
3 | 3 | 6 --> 3+3
4 | 4 | 10 --> 6+4
5 | 5 | 15 --> 10+5
I mean add the first row of column b with second row of column ==> this output need to show in column c
again this output need to add with third row of column b .......
any sql commands / keywords for this
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Jul 13, 2007
Ive got loads of new entries that need to be entered into a table if they're not in there already.
Is there a quick way of doing this rather than having to add the entries manually using some kind of tool rather than using manual sql statements(would take a very long time since theres 800 new entries).?
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Jul 11, 2007
how do I add a column to an existing table which when rows are added to the table this column will have the same default value?
alter table thetable add (new_column_name varchar2(100) default bbubu);
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Mar 31, 2010
I've been trying to write some code to add a column if it does not exist as the code will be run numerous times and will be parameterized in other software to run across multiple tables.
Here is what I have made so far:
DECLARE
COLEXISTS integer;
vCmdStr varchar2(4000);
[Code]....
I can't figure out where the invalid character is.
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Jan 19, 2011
I have a table with zip codes and their plus four values. For ex: zip code of 10000, which has corresponding plus four values of 001, 002, 003, and 008, 009, 010. The issue is just that--a zip code can have sequential plus four values, and then it will skip several potential plus four values, and then start again. I would like to assign a low plus 4 value and high plus four value to a zip code, keeping in mind that the plus four values are not always sequential. So, it would be similar to this:
zip plus4 low plus4 high
10000 001 003
10000 008 010
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Aug 7, 2012
I had created a table which have 100s' of entries in it.
create table reg_user
(
USERNAME VARCHAR2(50),
PASSWORD VARCHAR2(20)
)
***
[Code]..
1. In this table, how to update the Nth row, how can I do it
2. Now I need to add USERID in this table,which will get value from 1 to max no. of rows. I do not want to drop the table and again re create it adding USERID or update each row manually. Is there any other way to add USERID and have IDs from 1 to max IDs.
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Dec 23, 2012
I have DB on cluster and it set to active/active. ASM disk currently using raw device and connect to SAN storage. So i want to add new ASM disk on current environment.
Does oracle have this doc? What i can see from their said just show adding new ASM to new installation. Does it same as adding new ASM disk to current system? Does it success on implementation?
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Sep 15, 2010
select bill_no from bill_mst is showing 25 records.
select bill_no from bill_mst order by 1 is showing 5 records.
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Oct 20, 2010
I am trying to run an SQL query which refers/joins around 10 tables.In my case I would want to add an if-else or case condition in the WHERE clause of select query
For example
select a.column1, b.column1, c.column1, d.column1
from a, b, c, d
WHERE a.column2 = b.column2
AND (if a.column3 = 10 then ( I want 2 conditions to be
AND b.column2 = c.column2) added
else after WHERE clause as AND...)
AND b.column2 = d.column2
)
AND d.column2 = a.column2
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Jan 8, 2013
I have created the below trigger in Oracle to ensure that a value in a table remains at 180 but I need to restrict this to one row in this table. Is there a way to use an IF statement or a where clause of some type for a particular row in that table? The Row is called ADMIN. Triggers weren't covered in my course so only know a few basic statements.
CREATE OR REPLACE
TRIGGER DAYSAGO_trg
BEFORE UPDATE ON days_ago
FOR EACH ROW
BEGIN
:NEW.days_ago := 180;
END;
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Aug 8, 2011
When I added a new node to RAC (existng 2 windows server 2008 R2 nodes), using the command,
CODEaddNode -silent
"CLUSTER_NEW_NODES={node3}" "CLUSTER_NEW_PRIVATE_NODE_NAMES={node3}"
"CLUSTER_NEW_VIRTUAL_HOSTNAMES={node3-vip}"
the output was "The cluster node addition <path> was successful".
But when I tried the following command,
CODEcluvfy stage -post nodeadd -node3
I got an error stating
QUOTE "ERROR: Shared resources check for node addition failed
The following node is not in cluster: node3
Post-check for node addition was unsuccessful on all the nodes."
When I checked the inventory logs, I found the following entry
QUOTE SEVERE:
oracle.sysman.oii.oiix.OiixException: The Oracle home '<path>' could not be updated as it does not exist.
at oracle.sysman.oii.oiic.OiicBaseInventoryApp.getOracleHomeInfo(OiicBaseInventoryApp.java:645)
at oracle.sysman.oii.oiic.OiicUpdateNodeList.doOperation(OiicUpdateNodeList.java:206)
at oracle.sysman.oii.oiic.OiicBaseInventoryApp.main_helper(OiicBaseInventoryApp.java:790)
at oracle.sysman.oii.oiic.OiicUpdateNodeList.main(OiicUpdateNodeList.java:399)
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Apr 26, 2013
Can we add 10000 days in SYSDATE using + operator ?
Quote: This I can test it but I don't have database access now that's why I am asking this question
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Jul 8, 2013
view the below select statement..why it's adding extra zero's...
select to_timestamp('2001-05-22 12:00:18.600','YYYY-MM-DD HH:MI:SS.ff3AM') from dual
output: 5/22/2001 12:00:18.600000000 PM ---why it's adding extra zeors's
my output should be as " 5/22/2001 12:00:18.600 PM"
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May 23, 2009
I created a table but I want to add the Unique check to it as I forgot to apply it to the table when I created it.Is it possible to make the field Unique after having created the table or do I have to drop the table and re-create it?
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Mar 6, 2009
column name: extra_hour
datatype: varchar2(5)
extra_hour
----------
01:30
01:30
00:00
02:45
and so on...
Problem: I want to add up all the given value and display it in a select statment, that is the output should be:
Output:
XXXXXX
----------
05:45
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Aug 12, 2013
I want to add column to table which has huge amount of data and fill with data from another table. What is the best way to do it? Is it faster to use CTAS instead of ALTER TABLE ADD COLUMN?
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Aug 17, 2012
Ive got a look up table and i want it to display text instead of just the ID number, how would i do that? so for example if
1 = Hello
2 = Bye
it would display "Hello" instead of "1"
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Jul 8, 2010
I want to add some new columns in an existing table that has over 10 millions rows, but not at the end of existing columns, my requirement is such i want new columns between existing existing columns. Is it possible.....
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Oct 16, 2012
I checked and found we have disk that is assigned with 0 disk GROUP_NUMBER. What does that mean ? how to check if disk T1_ASM05 is been part of any disk group or not.?
SQL> select GROUP_NUMBER,NAME from v$asm_diskgroup;
GROUP_NUMBER NAME
------------ ------------------------------
1 DATA
2 FRA
SQL>
SQL> select GROUP_NUMBER,name,PATH from v$asm_disk;
GROUP_NUMBER NAME PATH
------------ ------------------------------ -------------------------
1 T1_ASM01 ORCL:T1_ASM01
2 T1_ASM02 ORCL:T1_ASM02
0 ORCL:T2_BACKUP01
0 ORCL:T1_ASM04
0 ORCL:T1_ASM03
0 ORCL:T1_ASM05
6 rows selected.
SQL> !
/home/oracle > /etc/init.d/oracleasm listdisks
T1_ASM01
T1_ASM02
T1_ASM03
T1_ASM04
T1_ASM05
T2_BACKUP01
/home/oracle >
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Apr 4, 2011
I want to have sum of Time Stamp Values in a Table. i.e. Group by Query
example : Select Name, Sum(Timestamp column) from Emp group by name;
OR
I have Time values in character column of a table. i.e. Table TT column t1 char(5) values '03:02'
Above mentioned values in more than one line, i want to get the sum of all the values and it should be a time value.
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Oct 28, 2010
I am trying to use a CASE statement
CASE WHEN (EP.ORDER_NUMBER IS NOT NULL AND ATD.IS_DISCONNECT_CREDIT = 1 ) THEN
.........
......
END
In my case when I club two conditions after WHEN in case statement , everytime the first condtion is satisfied (i.e EP.ORDER_NUMBER IS NOT NULL) it is entering into the loop.
Irrespective of using AND or OR after the first condition I am getting the same results.
I want to enter the CASE statement only when both the conditions (1st and 2nd )are satisfied
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Jun 21, 2010
i just want to add at the end of each area_cd the total number of asset.. what do you think i should add in my query????
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Nov 17, 2011
I was given this query: SELECT TZ_OFFSET('EST'),dbTIMEZONE,SESSIONTIMEZONE, CURRENT_TIMESTAMP FROM DUAL;
My coworker also said this:
Using this statement as a starting point:
SELECT TZ_OFFSET('EST'),dbTIMEZONE,SESSIONTIMEZONE, CURRENT_TIMESTAMP FROM DUAL;
but I need
for
select -5 from dual;
to return
America/NewYork or EST
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Aug 30, 2011
I have this query
select EAG.AUDIT_NUMBER Audit_Nbr,
EAG.AUDITEE_NAME Grantee_Name ,
EAG.EIN Grantee_EIN_IRS,
EAG.AUDIT_ISSUE_DATE Audit_Issue_Date,
MAX(AUDT.derive_audit_progress_status(EAG.SYS_AUDIT_ID )) Audit_Clesed_Date,
EAG.OIG_DUE_DATE Six_Month_Due_Date,
[code].....
I want o add additional column to this
I added this sql
SELECT CASE
WHEN currentstep.step_id IN (100)
THEN currentstep.start_date
ELSE (SELECT start_date
FROM audt.os_historystep
WHERE ID =
[code].....
here is the completed query
select EAG.AUDIT_NUMBER Audit_Nbr,
(
SELECT CASE
WHEN currentstep.step_id IN (100)
THEN currentstep.start_date
ELSE (SELECT start_date
FROM audt.os_historystep
[code].....
when I try select from this query I get ORA-00904: "DATE1": invalid identifier.
how to add the new column in group by clause.
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Aug 31, 2013
how to incorporate counts into my current SQL code that would count food items, and then car items for each person. Once I understand this concept I hope to apply it to my real database (in Oracle) where I am counting medications and problems for each patient.For example using my test data below, the my goal would be to have count columns show that Cathy had 3 food count and a 1 cars item (the count would need to ignore the null values in these columns). I don't really care if the count value repeats in every row for that person.
Select data1.Name, data1.Category,Data1.Results,Case When data1.Category IN ('food') then data1.results end FOOD,Case When data1.Category IN ('Cars')then data1.Results end CARSFROM(Select T1.name Name, null Category, null Results from a_Main T1, a_Food T2 Where T1.cpi_seq = T2.CPI_SEQUNION Select T1.name, 'food', T2.Food from a_Main T1, a_Food T2 Where T1.cpi_seq = T2.CPI_SEQUNIONSelect T1.name, 'cars', T3.Cars from a_Main T1, a_Cars T3 Where T1.cpi_seq = T3.CPI_SEQ)data1where data1.Category is not nullorder by Name,
[code]....
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Oct 12, 2010
I get a error while adding data thru form...
Error no ORA-04098 ( trigger name is invalid and failed re-validation)
i CREATED TRIGGER ON THAT TABLE
Trigger Code is :
CREATE OR REPLACE TRIGGER TEST0_TRG
after insert on TEST0 REFERENCING
NEW AS NEW OLD AS OLD FOR EACH ROW
BEGIN
[code]......
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Apr 10, 2012
I have a 3 node RAC server on Windows Server 2008. Last week the hard drive went out on one of the nodes and I have had to rebuild as I could not recover anything.
I went through and deleted the old node and now I have just finished adding the new node back to my cluster via documentation. Once I created the new instance on that server DBCA attempted to start and it failed gaving me a crs error. I found out later that the other 2 nodes went down and the new one that did not start correctly was the only one up!! I went and stopped the new instance and restarted the first 2. The associated services did not start with the instance so I had to start each manually. The trace files show an ORA-29702 error with cluster group service and the instance being stopped on both of the existing nodes. No other error messages stood out.
Now I cannot get any crs services to start on that 3rd node even if I attempt to start manually. I have also tried stopping all and restarting and that does not work. I found another post on this forum from you and followed it. The ASM service was fine the entire time through all the logs and I don't know how to verify LMON in Windows but I didn't see any LMON errors in the alert log. Also, the voting disks are online. Each node has their own and they are mirrored. Where else to look?
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Apr 25, 2013
i have 2 data block (maintenance & maintenanceparts) in one form and i will like to add the values of the attribute "LineCost" in the maintenanceparts datablock and put the sum into 'Totalcost' attribute in the maintenance datablock.
I tried use the code
"begin
select sum(maintenanceparts.LineCost)into :maintenance.totalcost
from MaintenanceParts;
end;"
But it ended up adding all the records that was save in that attribute and putting it in totalcost. I am new to oracle
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Jun 26, 2012
I'm having a report and I want to add sequence. My report is group by type. I want the sequence to restart for every new group. Lets say a report having name of students of different classes and grouped by class the result should look like this:
class A
1.student1
2. student2
class B
1.student3
2.student4
what I did is created a summary column with count function with source student but the sequence did not restart when group is changed .
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Nov 28, 2012
I have one form where I have let's say 2 items that I want to manage. One is a List Item and the other Text Item. Both are based on one table. The List Item is not updatable (Update Allowed is set to NO) and there I have some types of houses for example (T -> tall house, B -> Big house, S -> Small house it's not important so much) and the Text Item is for counting the types for example we have 4 houses of type T and if we add another one in the textItem we will see 5, so it's not counter for all houses but it counts types of houses and that item is not updatable nor insertable (Update allowed and Insert allowed are set to NO) so it's only purpose is just to show how many hauses we have of particular type and automatically increases the number if we insert new house. Beside this two items I have another Items that conatin some informations about the house (How many flats, doors, windows, and so on..). you've got the picture of my form and table.
Now I want to add one button with trigger WHEN-BUTTON-PRESSED that will do this. If I want to change the type of the house after I inserted it and save it in the table, I have to just change the type in the List Item (choose another type) and press the button to save the same house with the same properties I would say (How many flats, doors, windows, and so on..) but with another type. First when I press the button it must ask me if I am sure that I want to make that change (I'll make an allert fot that) and if I press OK or Yes my house will be saved just with the different type and the previous house with the previous type must be erased. And in the textItem 'the counter', the number of the new type must encrease for one and the previous type must decrease for one.
I hope you understand what I want to do and all I need is that trigger to manage this problem of mine. I know it's possible to do but I am quite new in DB programming and I am not very good with programming in PL/SQL.
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