want to load data from an excel file to a database table in Oracle. I am using Oracle 11 and the excel file has 3 columns as compared to 5 columns in the destination table. I want to generate sequential nos also for the table.
Anyway, I do not have much experience with databases (with MS Excel I do) but most of the problems I have been able to resolve by myself.I am using a TNS database.
I want to import data from SAP to the database, but we are having some problems with the connection and so on.Anyway, the only way to get the data into the database is to key them in manually or to import them.I have been using the import function (I had a lot of trouble with date formats) and it worked:I selected the "Import Data", the corresponsing file and then have been able to see an extract of the data. It worked and I have been able to import data from an Excel file to the database.
But an error occured: Some lines have not been copied.So I wanted to reimport them.But from this point of time I have not been able to open any Excel file anymore...When I select the file no extract/preview is given anymore and the file seems to be empty.I cannot select tabs of the Excel file or anything like this.
I restarted the computer, established a new connection to the database and even reinstalled my client.It seems that one setting has changed.I am still able to import the data from *.csv files, but this is not as comfortable that using Excel.
i'm working on sql developer my table contains 40 columns and contains around 4 to 5 lakhs records........
when i'm trying to export the results into excel or text file my sql developer is getting hanged... if the result is less than 2lakh record its copying....
I have a specific requirement. Currently in our system a SQL script is automated trough TOAD DATA ANALYST (Contains 50 sql Select statement) and all the output are stored in a single excel file in multiple worksheet. All these sql statements are running sequentially. Now my requirement is
1) All the sql queries will be executed in database in parallel . 2) All the output of select statement will be stored in a single excel. 3) Idea using any Client but Toad is preferred.
I have two columns in excel which i need to import in oracle table , but the problem is one column is of type date , i want the same date format to be maintained in table too.
Now, I need an id column along with these three that would have id numbers like that of a sequence. That means, suppose I have 1000 records in the excel sheet, then the table should have as many numbers automatically after data import.
how to import data from Excel sheet (inside server) to oracle DB.
Explanation : I need to automate this work, whenever i get an excel sheets with table values, i need to import the table values in to oracle DB automatically.I need an immediate solution for this.
I have to export the results of a query to an Excel spreadsheet. Easy enough; however it is that I have to do it for each group. What I want to do is to be able to save it in a file that has the group number.
This is the query Lets say that I have the groups in the valiable RegionID: 11213, 21345 and 6537
@export on; @export set filename="C:11213IP_claims_11213_.xls" select * from mytable where RegionID=11213;
How I can make it that I do not have to manually change the folder name in the direction and the where statement for each RegionID?
I have some problem when i try to export data from a table which contains a nested table, using toad.
When toad generate the file, in the column corresponding to the nested table, toad just write a (DATASET) instead of the data contained in the nested table
Here is an example: INSERT INTO SSD_REV_S ( REV_ID, REV_TAB, REV_TS, REV_USER, REV_LOG ) VALUES ( TO_Date( '07/30/2007 12:00:00 AM', 'MM/DD/YYYY HH:MI:SS AM'), (DATASET), TO_TIMESTAMP('4/3/2009 11:20:51.000000 AM','fmMMfm/fmDDfm/YYYY fmHH12fm:MI:SS.FF AM'), 'operator', 'Add EVENT');
REV_TAB is my nested table
way to export data from a table which contain a nested table, as a list of insert statement, so i can move the data to a different database schema? I can also use different client tool.
I need to generate a single excel file which each department details in seperate sheets of the excel file, each sheet should ne named with department no (ex :Dept_10, Dept_20,Dept_30) and the main excel should be named as Emp_details.
Header row and total row should be in bold.I have created 3 individual excels thru toad and moved them to single excel and renamed the sheets.
Can we programatically do this thru SQL or PL/SQL, does Oracle provide any build packages for excel.As excel files cannot be uploaded,I am unable to upload the excel file I generated manually.
select to_char(empno) empno,ename,job,mgr,hiredate, nvl(sal,0) sal,nvl(comm,0) comm,nvl(sal,0) + nvl(comm,0) "Total Income" ,deptno from emp where deptno = 10 union all select 'Total',null,null,null,null,sum(nvl(sal,0)),sum(nvl(comm,0)),sum(nvl(sal,0))+sum(nvl(comm,0)),null from emp where deptno = 10;
Here is one way to create EXCEL file from oracle sql query and prevent excel displaying large numbers in scientific notation(exponential notation)
set feedback off set verify off set heading off spool c:excel_test.xls select 'PO_NUMBER'||chr(9)||'VENDOR_NUMBER' from dual union select '=PROPER('||po_number||')'||chr(9)||'=PROPER('||vendor_number||')'||chr(9) from invoices where rownum < 12 order by 1 desc
Note that PO_NUMBER is 16 characters, VENDOR_NUMBER is 15 characters in invoices table.
Not able to understand what's wrong with the code. I am trying to import data to a table using a CSV file. I have exported the data (CSV) from the interactive report and I am just trying to insert the same data to the table, through a process. When, I tried to do so; its throwing an error message saying NO_DATA_FOUND and file is not getting inserted into wwv_flow_files table.
But when I removed the data from the CSV file for the comments field and then tried importing the file, the process worked. I don't understand whats the problem with the code.
I have a sample app setup in my workspace for this weird problem.
[URL]
Workspace details:
CSV file with comments field and data in it - when trying to import - throws an error message NO_DATA_FOUND
CSV file with comments field and without data in it - tried importing - this worked
I wanted to load some data(selected rows) from one system to other.
from source(production) system Toad: selected * from employee table where registration date is not today.
from data grid I exported the rows using save as (in insert statement format) to employee.sql.
the sql file(employee.sql) has the below values for emaplyee 2,60716197237375E17 in the source(production) system this value is 260716197237375278, Later I loaded the sql file to dev system at linux prompt with sql file
@emplaoyee.sql
I retrieved the data after loading using to_char
select toc_char(emp_code) from employee_t;
the value I got is :260716197237375000
where as my expectation is : 260716197237375000
Is there any configuration required on linux system to convert the data correctly while loading to database using @employee.sql?
To conclude:
Exported value : 260716197237375278 (but exported as 2,60716197237375E17)
After import the value is : 260716197237375000 instead 260716197237375000
I have designed a form to import data from an excel worksheet into an Oracle Form and It works pretty fine.
I use either Ole2.get_char_property or Ole2.get_num_property depending to the property of the column to read data but there are some columns used by both property which means that database is designed as VARCHAR2. The user can maintain either a numeric or characteristic data there. So I am looking for a solution to be able to make the program more flexible that he can read the property of the cell in excel file and decide what to use between Ole2.get_char_property and Ole2.get_num_property to read from excel file properly.
solve the problem regarding reading from Varchar2 columns.
I want to use the saved Toad username password into SqlDeveloper. is there any way to use the same username password without recreating new connection to users.
I would like to Import data from Oracle 10g using Microsoft Sql Server (2008 R2) Import/Export Wizard, but i get this error when i try too establish the connection :
ora-01017
this the step i followed;
1- i filled the server name 2- username & password 3 - test connection ---> success
but when i try to follow pressing next(Suivant) i got the ora-01017 Error
