Transferring data from one table to another
I have two tables.i have some information existing in one of the tables.this information is defined at the broadest possible level e.g. Level A has one row.
I have to transfer this information to the other table when asked to by the user, but the problem is that the other table needs to have 64 rows created corresponding to the single row in the first table,i.e the other table will have 64 rows corresponding to a single row in the first table.
This needs to be done as quickly as possible so that the system does not hang and the other processing logic continues.
Moreover the first table can have more rows and each row may have 64 instances created in the other table when asked to by the user.
Please help if anyone has answer to this query.Any kind of algorithm will help.
Walk through the fist table, and for each row make 64 inserts.
Do it in one transaction (i.e. without autocommit) to speed it up a bit and improve data consistency. Don't forget to commit at the end. If that seems to be too slow, you can always make a stored procedure to do the same to avoid round trip time for each insert statement if the database is on another machine...
Similar Messages
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Hi All,
I have a Store Procedure(SP) which has a output variable name "AcivityID" which is the key column. In this SP, transformation of data is done from one table to insert data into other table. I have to execute the SP and insert row by row data
using the output variable "ActivityID" whose value will keep on changing. How can I do it?
Thanks,
KalluValue changing on a row by row basis? Not quite sure what you mean, but it seems that you want to use the results of an insert into one table as input for another. If so then SSIS is not needed, inside the stored proc use the SQL that will do that and for
all records as
INSERT A INTO dbo.table1
OUTPUT INSERTED.A INTO MyTable;
Arthur My Blog -
Transfering Data from One table to another
Hi all,
Can we transfer data from Cluster Table to ZTABLE (Transparent Table)?
if Yes, How can we do that?
Thanks
DevinderHi,
Generating a (surrogate) primary key value is usually done using:
A) an Oracle sequence to generate a number
B1) refer to the NEXVAL of the sequence in your insert statements
or
B2) a trigger on your agents table that populates agent_id by referring to the NEXTVAL of the sequence.
Both approaches have pro's and con's, see what best fits your requirement.
See this explanation (including examples):
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:6575961912937#tom6583848685931
Also, since you're new to SQL, check the [Oracle docs|http://www.oracle.com/pls/db102/homepage].
(Or http://www.oracle.com/pls/db112/homepage if you're on 11G)
Especially the Concepts and Fundamentals. -
Adding Data From One Table to Another
Now, this doesn't strike me as a particularly complex problem, but I've either strayed outside the domain of Numbers or I'm just not looking at the problem from the right angle. In any case, I'm sure you guys can offer some insight.
What I'm trying to do is, essentially, move data from one table to another. One table is a calendar, a simple two column 'date/task to be completed' affair, the other is a schedule of jogging workouts, i.e, times, distances. Basically, I'm trying to create a formula that copies data from the second table onto the first but only for odd days of the week, excepting Sundays (and assuming Monday as the start of the week). Now, this isn't the hard part, I can do that. The problem comes when I replicate the formula down the calendar. Even on the days when the 'if' statement identifies it as an 'even day', the cell reference to the appropriate workout on the second table is incremented, so when it comes to the next 'odd day', it has skipped a workout.
I can't seem to see any way of getting it to specifically copy the NEXT line in the second table, and not the corresponding line.
This began as a distraction to try and organise my running so I could see at a glance what I had to do that day and track my progress, but now it's turned into an obsession. SURELY there's a solution?
Cheers.Hi Sealatron,
Welcome to Apple Discussions and the Numbers '09 forum.
Several possible ways to move the data occur to me, but the devil's in the details of how the data is currently arranged.
Is it
• a list of three workouts, one for each of Monday, Wednesday and Friday, then the same three repeated the following week?
• an open-ended list that does not repeat?
• something else?
Regards,
Barry -
Moving time-dependant data from one table to another (archiving)
Hello all
I would like to know if there's an easier solution or a "best practice" to move data from one table to another. The context of this issue can be found within "archiving".
More concretely: we have an application that uses several tables to log information to.
These tables are growing like crazy, and we would like to keep only "relevant" data in those tables, so I was thinking about moving data from these tables that have been in there for, say 2 months, to "archiving" tables.
I figured there must be some kind of "best practice" to get this done.
I have already written a procedure that loops the table that has the time indicator and inserts the records from the normal tables into the archive tables (and afterwards delete this data), but it seems to be taking ages to get it done.
Thanks in advance!
Message was edited by:
timschraepenThere is nothing to do with PL/SQL.
You can refer below links:
http://www.lc.leidenuniv.nl/awcourse/oracle/server.920/a96524/c12parti.htm
http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10739/partiti.htm#i1006727 -
Insert old missing data from one table to another(databaase trigger)
Hello,
i want to do two things
1)I want to insert old missing data from one table to another through a database trigger but it can't be executed that way i don't know what should i do in case of replacing old data in table_1 into table_2
2)what should i use :NEW. OR :OLD. instead.
3) what should i do if i have records exising between the two dates
i want to surpress the existing records.
the following code is what i have but no effect occured.
CREATE OR REPLACE TRIGGER ATTENDANCEE_FOLLOWS
AFTER INSERT ON ACCESSLOG
REFERENCING NEW AS NEW OLD AS OLD
FOR EACH ROW
DECLARE
V_COUNT NUMBER(2);
V_TIME_OUT DATE;
V_DATE_IN DATE;
V_DATE_OUT DATE;
V_TIME_IN DATE;
V_ATT_FLAG VARCHAR2(3);
V_EMP_ID NUMBER(11);
CURSOR EMP_FOLLOWS IS
SELECT EMPLOYEEID , LOGDATE , LOGTIME , INOUT
FROM ACCESSLOG
WHERE LOGDATE
BETWEEN TO_DATE('18/12/2008','dd/mm/rrrr')
AND TO_DATE('19/12/2008','dd/mm/rrrr');
BEGIN
FOR EMP IN EMP_FOLLOWS LOOP
SELECT COUNT(*)
INTO V_COUNT
FROM EMP_ATTENDANCEE
WHERE EMP_ID = EMP.EMPLOYEEID
AND DATE_IN = EMP.LOGDATE
AND ATT_FLAG = 'I';
IF V_COUNT = 0 THEN
INSERT INTO EMP_ATTENDANCEE (EMP_ID, DATE_IN ,DATE_OUT
,TIME_IN ,TIME_OUT,ATT_FLAG)
VALUES (TO_NUMBER(TO_CHAR(:NEW.employeeid,99999)),
TO_DATE(:NEW.LOGDATE,'dd/mm/rrrr'), -- DATE_IN
NULL,
TO_DATE(:NEW.LOGTIME,'HH24:MI:SS'), -- TIME_IN
NULL ,'I');
ELSIF V_COUNT > 0 THEN
UPDATE EMP_ATTENDANCEE
SET DATE_OUT = TO_DATE(:NEW.LOGDATE,'dd/mm/rrrr'), -- DATE_OUT,
TIME_OUT = TO_DATE(:NEW.LOGTIME,'HH24:MI:SS'), -- TIME_OUT
ATT_FLAG = 'O'
WHERE EMP_ID = TO_NUMBER(TO_CHAR(:NEW.employeeid,99999))
AND DATE_IN <= (SELECT MAX (DATE_IN )
FROM EMP_ATTENDANCEE
WHERE EMP_ID = TO_NUMBER(TO_CHAR(:NEW.employeeid,99999))
AND DATE_OUT IS NULL
AND TIME_OUT IS NULL )
AND DATE_OUT IS NULL
AND TIME_OUT IS NULL ;
END IF;
END LOOP;
EXCEPTION
WHEN OTHERS THEN RAISE;
END ATTENDANCEE_FOLLOWS ;
Regards,
Abdetu..INSERT INTO SALES_MASTER
( NO
, Name
, PINCODE )
SELECT SALESMANNO
, SALESMANNAME
, PINCODE
FROM SALESMAN_MASTER;Regards,
Christian Balz -
Move data from one table to another table
Hi all,
I had a custom table called sales_data in that table there are columns like JAn,FEB,upto DEC including other columns so in each month there is some data total data is 23000 count but each month has has specific data like JAn-2500,FEB-2000 like that it has total 23000 records
My Requirement is i have to move data from one table to another table that too if i will pass jan only jan data should move like that feb,march,.....
in my table there is no month column i had get it from another table called gl_periods and by using cursor and case function i have written the code
well while when i am inserting data am passing year,month as parameters but 23000 data is moving it should get like that.
Please suggest me.its urgent
Thank YouHi hamid,
Please go through the below procedure.
CREATE OR REPLACE PROCEDURE APPS.copy_sales_to_forecast(p_fiscal_year varchar2,p_month number)
IS
CURSOR C1 IS select period_year,period_num,start_date,end_date from apps.gl_periods
where period_set_name='Accounting'
and period_year=p_fiscal_year
and period_num<=p_month;
type type1 is table of xxc_forecast_data%rowtype;
t1 type1;
BEGIN
FOR CREC IN C1 LOOP
BEGIN
DELETE FROM xxc_forecast2
where fiscal_year = crec.period_year
and attribute1='Copied From Sales to Forecast Table of Month '||crec.period_num;
END;
SELECT
product_category ,
product_sub_category ,
product_line ,
product_style ,
item_number ,
item_description ,
customer_name ,
customer_number ,
sales_channel ,
null ,
CASE
WHEN crec.period_num=1 THEN sales_amount_month1
ELSE 0
END Transaction_quantity_period1,
CASE
WHEN crec.period_num=1 THEN sales_cost_month1
ELSE 0
END item_cogs_period1,
CASE
WHEN crec.period_num=1 THEN sales_mtl_cost_month1
ELSE 0
END item_material_cogs_period1 ,
CASE
WHEN crec.period_num=1 THEN sales_mtl_ovhd_cost_month1
ELSE 0
END item_mtl_ovhd_cogs_period1,
CASE
WHEN crec.period_num=1 THEN sales_res_cost_month1
ELSE 0
END item_resource_cogs_period1,
CASE
WHEN crec.period_num=1 THEN sales_op_cost_month1
ELSE 0
END item_op_cogs_period1,
CASE
WHEN crec.period_num=1 THEN sales_ovhd_month1
ELSE 0
END item_ovhd_cogs_period1,
CASE
WHEN crec.period_num=1 THEN sales_units_month1
ELSE 0
END extended_amount_us_period1,
CASE
WHEN crec.period_num=2 THEN sales_amount_month2
ELSE 0
END Transaction_quantity_period2,
CASE
WHEN crec.period_num=2 THEN sales_mtl_cost_month2
ELSE 0
END item_material_cogs_period2,
CASE
WHEN crec.period_num=2 THEN sales_mtl_ovhd_cost_month2
ELSE 0
END item_mtl_ovhd_cogs_period2,
CASE
WHEN crec.period_num=2 THEN sales_res_cost_month2
ELSE 0
END item_resource_cogs_period2,
CASE
WHEN crec.period_num=2 THEN sales_op_cost_month2
ELSE 0
END item_op_cogs_period2,
CASE
WHEN crec.period_num=2 THEN sales_ovhd_month2
ELSE 0
END item_ovhd_cogs_period2,
CASE
WHEN crec.period_num=2 THEN sales_units_month2
ELSE 0
END extended_amount_us_period2,
CASE
WHEN crec.period_num=3 THEN sales_amount_month3
ELSE 0
END Transaction_quantity_period3,
CASE
WHEN crec.period_num=3 THEN sales_mtl_cost_month3
ELSE 0
END item_material_cogs_period3,
CASE
WHEN crec.period_num=3 THEN sales_mtl_ovhd_cost_month3
ELSE 0
END item_mtl_ovhd_cogs_period3,
CASE
WHEN crec.period_num=3 THEN sales_res_cost_month3
ELSE 0
END item_resource_cogs_period3,
CASE
WHEN crec.period_num=3 THEN sales_op_cost_month3
ELSE 0
END item_op_cogs_period3,
CASE
WHEN crec.period_num=3 THEN sales_ovhd_month3
ELSE 0
END item_ovhd_cogs_period3,
CASE
WHEN crec.period_num=3 THEN sales_units_month3
ELSE 0
END extended_amount_us_period3,
CASE
WHEN crec.period_num=4 THEN sales_amount_month4
ELSE 0
END Transaction_quantity_period4,
CASE
WHEN crec.period_num=4 THEN sales_mtl_cost_month4
ELSE 0
END item_material_cogs_period4,
CASE
WHEN crec.period_num=4 THEN sales_mtl_ovhd_cost_month4
ELSE 0
END item_mtl_ovhd_cogs_period4,
CASE
WHEN crec.period_num=4 THEN sales_res_cost_month4
ELSE 0
END item_resource_cogs_period4,
CASE
WHEN crec.period_num=4 THEN sales_op_cost_month4
ELSE 0
END item_op_cogs_period4,
CASE
WHEN crec.period_num=4 THEN sales_ovhd_month4
ELSE 0
END item_ovhd_cogs_period4,
CASE
WHEN crec.period_num=4 THEN sales_units_month4
ELSE 0
END extended_amount_us_period4,
CASE
WHEN crec.period_num=5 THEN sales_amount_month5
ELSE 0
END Transaction_quantity_period5,
CASE
WHEN crec.period_num=5 THEN sales_mtl_cost_month5
ELSE 0
END item_material_cogs_period5,
CASE
WHEN crec.period_num=5 THEN sales_mtl_ovhd_cost_month5
ELSE 0
END item_mtl_ovhd_cogs_period5,
CASE
WHEN crec.period_num=5 THEN sales_res_cost_month5
ELSE 0
END item_resource_cogs_period5,
CASE
WHEN crec.period_num=5 THEN sales_op_cost_month5
ELSE 0
END item_op_cogs_period5,
CASE
WHEN crec.period_num=5 THEN sales_ovhd_month5
ELSE 0
END item_ovhd_cogs_period5,
CASE
WHEN crec.period_num=5 THEN sales_units_month5
ELSE 0
END extended_amount_us_period5,
CASE
WHEN crec.period_num=6 THEN sales_amount_month6
ELSE 0
END Transaction_quantity_period6,
CASE
WHEN crec.period_num=6 THEN sales_mtl_cost_month6
ELSE 0
END item_material_cogs_period6,
CASE
WHEN crec.period_num=6 THEN sales_mtl_ovhd_cost_month6
ELSE 0
END item_mtl_ovhd_cogs_period6,
CASE
WHEN crec.period_num=6 THEN sales_res_cost_month6
ELSE 0
END item_resource_cogs_period6,
CASE
WHEN crec.period_num=6 THEN sales_op_cost_month6
ELSE 0
END item_op_cogs_period6,
CASE
WHEN crec.period_num=6 THEN sales_ovhd_month6
ELSE 0
END item_ovhd_cogs_period6,
CASE
WHEN crec.period_num=6 THEN sales_units_month6
ELSE 0
END extended_amount_us_period6,
CASE
WHEN crec.period_num=7 THEN sales_amount_month7
ELSE 0
END Transaction_quantity_period7,
CASE
WHEN crec.period_num=7 THEN sales_mtl_cost_month7
ELSE 0
END item_material_cogs_period7,
CASE
WHEN crec.period_num=7 THEN sales_mtl_ovhd_cost_month7
ELSE 0
END item_mtl_ovhd_cogs_period7,
CASE
WHEN crec.period_num=7 THEN sales_res_cost_month7
ELSE 0
END item_resource_cogs_period7,
CASE
WHEN crec.period_num=7 THEN sales_op_cost_month7
ELSE 0
END item_op_cogs_period7,
CASE
WHEN crec.period_num=7 THEN sales_ovhd_month7
ELSE 0
END item_ovhd_cogs_period7,
CASE
WHEN crec.period_num=7 THEN sales_units_month7
ELSE 0
END extended_amount_us_period7,
CASE
WHEN crec.period_num=8 THEN sales_amount_month8
ELSE 0
END Transaction_quantity_period8,
CASE
WHEN crec.period_num=8 THEN sales_mtl_cost_month8
ELSE 0
END item_material_cogs_period8,
CASE
WHEN crec.period_num=8 THEN sales_mtl_ovhd_cost_month8
ELSE 0
END item_mtl_ovhd_cogs_period8,
CASE
WHEN crec.period_num=8 THEN sales_res_cost_month8
ELSE 0
END item_resource_cogs_period7,
CASE
WHEN crec.period_num=8 THEN sales_op_cost_month8
ELSE 0
END item_op_cogs_period8,
CASE
WHEN crec.period_num=8 THEN sales_ovhd_month8
ELSE 0
END item_ovhd_cogs_period8,
CASE
WHEN crec.period_num=8 THEN sales_units_month8
ELSE 0
END extended_amount_us_period8,
CASE
WHEN crec.period_num=9 THEN sales_amount_month9
ELSE 0
END Transaction_quantity_period9,
CASE
WHEN crec.period_num=9 THEN sales_mtl_cost_month9
ELSE 0
END item_material_cogs_period9,
CASE
WHEN crec.period_num=9 THEN sales_mtl_ovhd_cost_month9
ELSE 0
END item_mtl_ovhd_cogs_period9,
CASE
WHEN crec.period_num=9 THEN sales_res_cost_month9
ELSE 0
END item_resource_cogs_period7,
CASE
WHEN crec.period_num=9 THEN sales_op_cost_month9
ELSE 0
END item_op_cogs_period9,
CASE
WHEN crec.period_num=9 THEN sales_ovhd_month9
ELSE 0
END item_ovhd_cogs_period9,
CASE
WHEN crec.period_num=9 THEN sales_units_month9
ELSE 0
END extended_amount_us_period9,
CASE
WHEN crec.period_num=10 THEN sales_amount_month10
ELSE 0
END Transaction_quantity_period10,
CASE
WHEN crec.period_num=10 THEN sales_mtl_cost_month10
ELSE 0
END item_material_cogs_period10,
CASE
WHEN crec.period_num=10 THEN sales_mtl_ovhd_cost_month10
ELSE 0
END item_mtl_ovhd_cogs_period10,
CASE
WHEN crec.period_num=10 THEN sales_res_cost_month10
ELSE 0
END item_resource_cogs_period10,
CASE
WHEN crec.period_num=10 THEN sales_op_cost_month10
ELSE 0
END item_op_cogs_period10,
CASE
WHEN crec.period_num=10 THEN sales_ovhd_month10
ELSE 0
END item_ovhd_cogs_period10,
CASE
WHEN crec.period_num=10 THEN sales_units_month10
ELSE 0
END extended_amount_us_period10,
CASE
WHEN crec.period_num=11 THEN sales_amount_month11
ELSE 0
END Transaction_quantity_period11,
CASE
WHEN crec.period_num=11 THEN sales_mtl_cost_month11
ELSE 0
END item_material_cogs_period11,
CASE
WHEN crec.period_num=11 THEN sales_mtl_ovhd_cost_month11
ELSE 0
END item_mtl_ovhd_cogs_period11,
CASE
WHEN crec.period_num=11 THEN sales_res_cost_month11
ELSE 0
END item_resource_cogs_period11,
CASE
WHEN crec.period_num=11 THEN sales_op_cost_month11
ELSE 0
END item_op_cogs_period11,
CASE
WHEN crec.period_num=11 THEN sales_ovhd_month11
ELSE 0
END item_ovhd_cogs_period11,
CASE
WHEN crec.period_num=11 THEN sales_units_month11
ELSE 0
END extended_amount_us_period11,
CASE
WHEN crec.period_num=12 THEN sales_amount_month12
ELSE 0
END Transaction_quantity_period12,
CASE
WHEN crec.period_num=12 THEN sales_mtl_cost_month12
ELSE 0
END item_material_cogs_period12,
CASE
WHEN crec.period_num=12 THEN sales_mtl_ovhd_cost_month12
ELSE 0
END item_mtl_ovhd_cogs_period12,
CASE
WHEN crec.period_num=12 THEN sales_res_cost_month12
ELSE 0
END item_resource_cogs_period12,
CASE
WHEN crec.period_num=12 THEN sales_op_cost_month12
ELSE 0
END item_op_cogs_period12,
CASE
WHEN crec.period_num=12 THEN sales_ovhd_month12
ELSE 0
END item_ovhd_cogs_period12,
CASE
WHEN crec.period_num=12 THEN sales_units_month12
ELSE 0
END extended_amount_us_period12,
CASE
WHEN crec.period_num=2 THEN sales_cost_month2
ELSE 0
END item_cogs_period2,
CASE
WHEN crec.period_num=3 THEN sales_cost_month3
ELSE 0
END item_cogs_period3,
CASE
WHEN crec.period_num=4 THEN sales_cost_month4
ELSE 0
END item_cogs_period4,
CASE
WHEN crec.period_num=5 THEN sales_cost_month5
ELSE 0
END item_cogs_period5,
CASE
WHEN crec.period_num=6 THEN sales_cost_month6
ELSE 0
END item_cogs_period6,
CASE
WHEN crec.period_num=7 THEN sales_cost_month7
ELSE 0
END item_cogs_period7,
CASE
WHEN crec.period_num=8 THEN sales_cost_month8
ELSE 0
END item_cogs_period8,
CASE
WHEN crec.period_num=9 THEN sales_cost_month9
ELSE 0
END item_cogs_period9,
CASE
WHEN crec.period_num=10 THEN sales_cost_month10
ELSE 0
END item_cogs_period10,
CASE
WHEN crec.period_num=11 THEN sales_cost_month11
ELSE 0
END item_cogs_period11,
CASE
WHEN crec.period_num=12 THEN sales_cost_month12
ELSE 0
END item_cogs_period12,
a.fiscal_year ,
a.budget_entity ,
a.organization_code,
a.customer_id ,
a.inventory_item_id ,
NULL,
NULL,
a.created_by ,
a.last_updated_by ,
a.creation_date ,
a.last_update_date ,
'Copied From Sales to Forecast Table of Month '||crec.period_num,
a.attribute2,
a.attribute3 ,
a.attribute4 ,
a.attribute5 ,
a.attribute6 ,
a.attribute7 ,
a.attribute8 ,
a.attribute9 ,
a.attribute10,
a.attribute11,
a.attribute12,
a.attribute13,
a.attribute14,
a.attribute15
bulk collect into t1
FROM xxc_sales_data a
where a.fiscal_year = crec.period_year
having CASE
WHEN crec.period_num=1 THEN sum(sales_amount_month1)
WHEN crec.period_num=2 THEN sum(sales_amount_month2)
WHEN crec.period_num=3 THEN sum(sales_amount_month3)
WHEN crec.period_num=4 THEN sum(sales_amount_month4)
WHEN crec.period_num=5 THEN sum(sales_amount_month5)
WHEN crec.period_num=6 THEN sum(sales_amount_month6)
WHEN crec.period_num=7 THEN sum(sales_amount_month7)
WHEN crec.period_num=8 THEN sum(sales_amount_month8)
WHEN crec.period_num=9 THEN sum(sales_amount_month9)
WHEN crec.period_num=10 THEN sum(sales_amount_month10)
WHEN crec.period_num=11 THEN sum(sales_amount_month11)
WHEN crec.period_num=12 THEN sum(sales_amount_month12)
END !=0;
FORALL i IN t1.first .. t1.last
INSERT INTO xxc_forecast2 VALUES t1(i);
--commit;
END LOOP;
END;
Thank You -
Moving Data from one table to another table
Hi,
I've a requirement to move large volumes (few billions) of data from one table to another empty target table. The target has more number of attributes and may not have same attribute name as the source. Please let me know what's the best method using oracle to move data in this case?
Thanks in Advance,
TomYou should use nologging and parallelism options
Please refer to Tom's answers:
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:164612348068
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:6407993912330
Kamran Agayev A. (10g OCP)
http://kamranagayev.wordpress.com
[Step by Step install Oracle on Linux and Automate the installation using Shell Script |http://kamranagayev.wordpress.com/2009/05/01/step-by-step-installing-oracle-database-10g-release-2-on-linux-centos-and-automate-the-installation-using-linux-shell-script/] -
Append data from one table to another.
Hi,
I want to insert/append some or all the data from one table to another table.
For eg: Data from table table1 to be appended to table2 with the same constraints, indexes etc. The columns are same for both the tables.
I am using 10g version 2.
Please specify which method would be good for this process.
Thanks
JafarINSERT INTO TABLE1 SELECT * FROM TABLE2;The above command would insert data into table2 and it also contain the old data.Is that right,
Thanks
Jafar -
T code to Copy Data from one table to another table
Hi,
I want copy all data of one table to its copy table. Anyone knows transaction code to copy data from one table to another table.
Regards,
Jigar Thakkar.Hi
Create a small program.
Extract data from T1 - database table and put it in one internal table - itab1.
loop the itab1 data .............
insert itab1 into tab2. (tab2 - second database table)
endloop.
try this....
hope it works.... -
MySQL move date from one table to another
I was wondering if there is a MySQL command that will let me move a selected row of data from one table to another. both tables have the same columns and declaration type (one table is actually an archived table on old data)
example
I wasnt to move all data in Table1 where the date is greater than 30 days old to Table 2
-- so the result should be...import all rows to Table 2 where the date is greater than 30 days old..and delete all date from Table 1 that is greater than 30 days.
currently..I'm doing three process
1) get all row that is greater than 30 days
"SELECT * FROM Table1 WHERE TO_DAYS(NOW()) - TO_DAYS(dateField) > 30"
2) insert data into Table2
while (res.hasNext())
TableData data = ..... // .get row
dataList.add(data);
for (int i = 0; i < dataList.size(); i++){
pstm.setString.....
pstm.addBatch()
pstm.executeBatch();
3) delete data from Table1
"DELETE FROM Table 1 WHERE TO_DAYS(NOW()) - TO_DAYS(dateField) > 30"for this app..losing a few rows does not
impact on how we analyze the data.That's what everyone always tells me too. But 99% of the time they come back and want to know why the cannot balance and/or validate the data between two runs taken only minutes from each other.
I've seen people puzzle over data for days that they swear they ran the exact same utility for their tests, but they were in fact using live data, and additional data had accrued but since all they had to do was execute the a script without parameters (they didn't put in a stop time), they got two different answers and it always, and I mean always confuses people. Be safe, and put the option in for and end date/time, then when they waste days trying to figure out why the two different observations gave them different numbers, they cannot blame you (because you gave them the option)!
My 2 cents for the day... -
How to copy data from one table to another (in other database)
Hi. I would like to copy all rows from one table to another (and not use BC4J). Tables can be in various databases. I have already 2 connections and I am able to browse source table using
ResultSet rset = stmt.executeQuery("select ...");
But I would not like to create special insert statement for every row . There will be problems with date formats etc and it will be slow. Can I use retrieved ResultSet somehow ? Maybe with method insertRow, but how, if ResultSet is based on select statement and want to insert into target table? Please point me in the right direction. Thanks.No tools please, it must be common solution. We suceeded in converting our BC4J aplication to PostgreSQL, the MSSQL will be next. So we want to write simple aplication, which could transfer data from our tables between these 3 servers.
-
Loading data from one table to another using cursor
Hi,
I have given the below command to load the data from 1 table to another using cursor.
declare
cursor mycursor IS
SELECT extract_name,from_date,to_date,BETA from temp_table where EXTRACT_NAME='GIFTCARD_DETAILS';
Begin
for mycursor_1 IN mycursor loop
insert into tmp_tab columns(col1,col2,col3,col5) values(mycursor_1.EXTRACT_NAME,mycursor_1.from_date,mycursor_1.to_date,mycursor_1.BETA);
End loop;
commit;
end;
It is working fine.
But I want to hard code some of the columns ( like flags ) which are not there in 1st table and load them into 2nd table.
In db2 we will give commands like
varSqlStatus=`db2 "declare mycurs cursor for select extract_name,from_date,to_date,BETA,'N','Y' from temp_table"`
varSqlStatus=`db2 "load from mycurs of cursor modified by identityignore insert into tmp_tab(col1,col2,col3,col5,col6,col7) nonrecoverable"`
But I want it in oracle 10g, Can any one help me in this.Have you tried either of the two options :
1. Modify the CURSOR itself :
cursor mycursor IS
SELECT extract_name,from_date,to_date,BETA,'N','Y' from temp_table where EXTRACT_NAME='GIFTCARD_DETAILS';2. Modify the INSERT statement itself :
insert into tmp_tab columns(col1,col2,col3,col5,col6,col7) values(mycursor_1.EXTRACT_NAME,mycursor_1.from_date,mycursor_1.to_date,mycursor_1.BETA,'N','Y'); -
Flowing data from one Table to another
I am new to Numbers and I am having a hard time figuring out how to flow a sum from one table into another table. Is this possible? Please help.
Thanks
Elassiegirl wrote:
I am new to Numbers and I am having a hard time figuring out how to flow a sum from one table into another table. Is this possible? Please help.
Hi lassiegirl,
Welcome to Apple Discussions and the Numbers '09 forum.
Apple provides two excellent resources that I recommend be downloaded by all Numbers users, the Numbers '09 User Guide and the iWork Formulas and Functions User Guide. You'll find linke for both of them in the Help menu in Numbers.
The first will give you an overview of Numbers and how it works—spend some time with the preface and the first chapter, browse the rest on a need to know basis when you're doing something new. The second is a reference, useful when you're trying to write a formula.
To your question...
You can copy the sum from one table to another.
For the example formula beow, both Table 1 and Table 2 have one header row and one footer row, and a total of 21 rows each.
If the SUM on Table 1 is in cell C21, and you want to include it in the SUM of column C in Table 2, you could transfer the sum to C1 in the header row of Table 2 with:
C1: =Table 1::C21
In C21 of Table 2 (a Footer row), use any of these formulas:
=SUM(C)+C1
=SUM(Table 1::C)+SUM(C)
=SUM(Table 1 :: C,C)
The first calculates the sum of the cells in column C (of its own table—Table 2) and adds the value in C1, the total transferred from Table 1.
The second returns the same result by calculating the sums of the two columns separately, then adding those sums.
The third takes the single arguments of the two SUM statements in the second, and lists them as multiple arguments in a single SUM statement.
Regards,
Barry -
Appending data from one table to another
Hello
How to append data from one table t1 to another table t2.
t1 and t2 have the same structures .
t2 contains already data so i don't want do delete it and create it as select * from t1.
If there is a mean to add t1 content without altering t2 content.
Thanks in advanceinsert into t2
select * from t1
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