How to skip footer record in SQL*Loader input file

I have am using SQL*Loader in a batch import process.
The input files to SQL*Loader have a header record and footer record - always the 1st and last records in the file.
I need SQL*Loader to ignore these two records in every file when performing the import. I can easily ignore the header by using the SKIP function.
Does anybody know how to ignore the last record (footer) in an input file??
I do not want to physically pre-strip the footer since the business want all data files to have the header and footer records.

Thanks - how do I use the when clause to specify the last line of the input file?
I am presuming it requires me to have a unique identifier at a given position on that last line. If I don't have such an identifier can I still use your solution?
Cheers Why not putting an idetifier at the end of your input file: echo "This_is_the_End" >> input_file ?

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How to use Conditional statements in SQL Loader control file

Hi,
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LOAD
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TRUNCATE
FIELDS TERMINATED BY " "
TRAILING NULLCOLS
SITE_ID char,
ST_SHRINK char,
ST_REVENUE char,
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Thanks in advance.

Hi there,
I tried the following in my above query and it doesn't work somehow. Anyone has an idea? I have been on internet throughout but to no avail. Please help:
LOAD
INTO TABLE store_shrink
TRUNCATE
FIELDS TERMINATED BY " "
TRAILING NULLCOLS
SITE_ID char,
ST_SHRINK char,
ST_REVENUE char,
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)

How to skip first records while reading a csv file

Hi,
How to skip the first 5 records while reading csv file.
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Hi Guru,
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How to specify Sql Loader input file with dynamic name

The input file name likes pochange_YYYYMMDD.dat which is generated by other program each day.
I want to load this file to a table.
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I thought in an excellent strategy to do this:
Conditions:
- you have to have only one file in the folder with the data.
- Independently of the name of that file. A process is always going to change its name to a fix name.
- the controlfile must at another fixed path
the scripts is this one:
joel_sqlloader.bat
ren *.dat always.txt
sqlldr <user>/password data=always.txt control=<another_path>/my_ctl.ctl
- In a folder you will have these files:
* joel_sqlloader.bat
* pochange_YYYYMMDD.dat
- In another folder you will have:
* my_ctl.ctl
Did you get it ?
Joel Pérez
http://otn.oracle.com/experts

How to Eliminate Special Character in SQL LOADER Script

How to eliminate special character from SQL LOADER script file which suppose not to insert in TABLE
example.CSV lile like this
<ABC/ , 7747>
<DEF/ , 7763>
<NEW/ , 7779>
<OLD/, 7795>
I have to remove < > and / character at the time of loading into table. How It could be done. It is not possible to remove < , > , / character manually from CSV file

On Unix/Linux that's very easy, on Windows... I don't know...
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<ABC/ , 7747>
<DEF/ , 7763>
<NEW/ , 7779>
<OLD/, 7795>
$ tr -d "\057\074\076" <myfile.csv >outfile.csv
$ cat outfile.csv
ABC , 7747
DEF , 7763
NEW , 7779
OLD, 7795
$

How to call sql loader ctrl file with in the pl/sql procedure

Hi Friends,
I am doing a project related with the transferring data using queues. In the queue , I will get a tab delimited data in the form of CLOB variable/message. I do want to store that dat in the oracle table.
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I am using oracle 9.2.0.8.0.
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Vimal..

Neither SQL*Loader nor external tables are designed to read data from a CLOB stored in the database. They both work on files stored on the file system. If you don't want the data to be written to a file, you're going to have to roll your own parsing code. This is certainly possible. But it is going to be far less efficient than either SQL*Loader or external tables. And it's likely to involve quite a bit more code.
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Skipping fields in SQL*LOADER data file

I have a data file that has more fields than the target table does. How can I write a SQL*LOADER control file to skip some fields in the middle of the text line?
null

If you don't want to define input fields by position, the simplest way I think is to use FILLER fields.
Quoted from SQL*Loader doc:
"Specifying Filler Fields
Filler fields have names but they are not loaded into the table. However, filler fields can be used as arguments to init_specs (for example, NULLIF and DEFAULTIF) as well as to directives (for example, SID, OID, REF, BFILE). Also, filler fields can occur anyplace in the data file. They can be inside of the field list for an object or inside the definition of a VARRAY.
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Regards,
Zoltan

How to use nvl() function in SQL Loader

I am trying to use nvl() funtion in my SQL Loader control file and I keep geting errors. Would someone please tell me where I can find the syntax reference to this?
Thanks a lot!

I just answered a similar question like this last Thursday.
SQL*LOADER how to load blanks when data is null

How to skip a record in flat file to idoc scenario?

Hi,
Anybody have good suggestions on how to skip a record(xi not process the record) based on certain conditions? I don't want to use bpm, anybody has experience with file to idoc can advise how to deal with this situation?
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Meg

Meg,
Its very clear. It can be easily done. I hope u might be knowing about Michal's changing the IDOC occurence blog. Based on that blog change the IDOC occurence to 0...Unbounded.
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Source --- If without else[Check condition if the source is delete] -
IDOC(root node).
/people/michal.krawczyk2/blog/2005/12/04/xi-idoc-bundling--the-trick-with-the-occurance-change
Hope its clear, if not kindly revert back.
Best regards,
raj.

How to export&import data using sql *loader

Hi all,
How to export&import data from sql*loader. Give me the clear steps..
Thanks in Advance

Hi did you already exported data from SQL SERVER? if not using SQL*LOADER you cannot export data. SQL*LOADER is only mean for importing data from flat files(usually text files) into ORACLE tables.
for importing data into oracle tables using sql*loader use below steps
1) create a sql*loader control file.
it looks like as follows
LOAD DATA
INFILE 'sample.dat'
BADFILE 'sample.bad'
DISCARDFILE 'sample.dsc'
APPEND
INTO TABLE emp
TRAILING NULLCOLS
or for sample script of control file search google.
2) at command prompt issue following
$ sqlldr test/test
enter control file=<give control file name which you create earlier>
debug any errors (if occured)

Create sql loader data file dynamically

Hi,
I want a sample program/approach which is used to create a sql loader data file.
The program will read table name as i/p and will use
select stmt will column list derived from user_tab_columns from data dictionary
assuming multiple clob columns in the column list.
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Manoj

I 'm writing clob and other columns to a sql loader dat file.
Below sample code for writing clob column is giving file write error.
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offset NUMBER := 1;
chunk VARCHAR2(32000);
chunk_size NUMBER := 32000;
WHILE( offset < dbms_lob.getlength(l_rec_type.narrative) )
LOOP
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utl_file.put( l_file_handle, chunk );
utl_file.fflush(l_file_handle);
offset := offset + chunk_size;
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Parameters / Variables in SQL Loader Control File

Here's my problem, I have created SQL Loader control file (ctl) to load a file of employees. This loader program is registered in Oracle Applications. What I want is to pass a parameter derived from the profile like the user name of the one who executed the loader program and pass it to the loader program so that the user name info is included in the loading
example
input data
123456,John,Smith
654321,Jane,Doe
loaded data
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Thanks in advance.

Dear user!
Please have a look at this thread.
{thread:id=915277}
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Please feel free to post again if you have some questions regarding my explanatory notes.
Yours sincerely
Florian W.

Define variable in SQL Loader Control File

Hi,
I have an input file where the first line is the header record, followed by the detail records. For the processing, I do not need to store the fields of the header record but I need a date field from this header record and store in as part of the detail record in an oracle record row.
Is it possible to define a variable within the sql loader control file to store the value that I need in memory then use it when I do the sql insert by the sql loader?
Thanks for any advice.

Not sure that you can. But if your on unix/linux/mac its easy enough to write a shell script to populates the variables in a template file that you can then use as the ctl file. The perl template toolkit could be an option for that as well

Way to generate sql*loader ctl file from a table?

I'm an oracle newbie. (Oracle 8i, HP Unix)Is there any way to take an existing table
description and generate a sql*loader control file from it? If anyone has already written a procedure or knows where one can be found I'd really appreciate it. We're doing a mass conversion to oracle and would like an easy way to re-write all our loads.
Thanks! Eileen from Polaroid.

Hi,
I have shell program, which will get column names from system table and create temp. control file and call sqlloader exe. and load the data automatically.
You can customise this file, according to your needs.
Shell Program
if [ $# -ne 2 ]
then
echo " Usage : $0 table_name flat file name"
exit
fi
#assigning envir. variable to unix variables
table_name=$1
flat_file=$2
#creating the control file
echo "LOAD DATA" > $table_name.ctl
echo "INFILE '$flat_file'" >> $table_name.ctl
echo "into table $table_name " >> $table_name.ctl
echo "fields terminated by '\t'" >> $table_name.ctl
#calling functions for making column name part
#describing the table and spooling into file
sqlplus -s $CUST_ORA_USER << sql_block
spool $table_name.lst
desc $table_name
spool off
sql_block
# creating suitable file and add the feilds into control file
# cutting the first line (headings)
tail +3 $table_name.lst > temp
rm -f $table_name.lst
k=`wc -l < temp`
k1=`expr $k - 1`
#cutting the last line
head -$k1 temp > tempx
record_count=`wc -l < tempx`
counter=1
echo "(" > wxyz.ctl
# reading file line by line
cat tempx | while in_line=`line`
do
#cutting the first field
field_name=`echo $in_line | cut -f1 -d' '`
#calculating the no of characters
word_cnt=`echo $in_line | wc -w`
#calculating count in a line
if [ $word_cnt = 2 ]
then
data_type=`echo $in_line | cut -f2 -d' ' | cut -f1 -d'('`
if [ "$data_type" = "DATE" ]
then
data_fmt="DECODE(LENGTH(LTRIM(RTRIM(:$field_name))),'11',to_date(ltrim(rtrim(:$field_name)),'dd-mon-yyyy'),'9',to_date(ltrim(rtrim(:$field_name)),'dd-mm-yy'),'10',to_date(ltrim(rtr im(:$field_name)),'dd-mon-yy'),'yyyy/mm/dd hh24:mi:ss')"
elif [ "$data_type" = "CHAR" ]
then
data_fmt="NVL(RTRIM(LTRIM(:$field_name)),' ')"
elif [ "$data_type" = "VARCHAR2" ]
then
data_fmt="NVL(RTRIM(LTRIM(:$field_name)),' ')"
else
data_fmt="NVL(:$field_name,0) "
fi
else
data_type=`echo $in_line | cut -f4 -d' ' | cut -f1 -d'('`
if [ "$data_type" = "DATE" ]
then
data_fmt="DECODE(LENGHTH(LTRIM(RTRIM(:$field_name))),'11',to_date(ltrim(rtrim(:$field_name)),'dd-mon-yyyy'),'9',to_date(ltrim(rtrim(:$field_name)),'dd-mm-yy'),'10',to_date(ltrim(rt rim(:$field_name)),'dd-mon-yy'),'yyyy/mm/dd hh24:mi:ss')"
elif [ "$data_type" = "CHAR" ]
then
data_fmt="NVL(RTRIM(LTRIM(:$field_name)),' ')"
elif [ "$data_type" = "VARCHAR2" ]
then
data_fmt="NVL(RTRIM(LTRIM(:$field_name)),' ')"
else
data_fmt="NVL(:$field_name,0) "
fi
fi
#if last line put );
#else ,
if test $record_count -eq $counter
then
echo $field_name \"$data_fmt\"");" >> wxyz.ctl
else
echo $field_name \"$data_fmt\""," >> wxyz.ctl
fi
#counter increamenting for each record
counter=`expr $counter + 1`
done
#removing the file
rm -f temp tempx
cat wxyz.ctl >> $table_name.ctl
rm -f x.ctl
#calling the SQLLOADER
SQLLDR $CUST_ORA_USER CONTROL=$table_name.ctl ERROR=99999999
#removing the control file
rm -f $table_name.ctl

Passing file name dynamically to sql loader ctl file

Hi,
I am new to scripting and I have a complex requirement involving writing a script.
Requierment:
I need to upload a CSV file from a FTP server into oracle table using SQL Loader. The file name resembles like APF0912312359.csv represents 31-DEC-2009 23:59 and there will be multiple files in same day indicated by differnt timestamp as its filename. Once I load a file using SQL loader, I need to move the file to another directory for archival.
Since the sql loader ctl file has a fixed file name, I would like to know how I can pass the file name dynamically to ctl file to load a new file every time it runs.
Any help is greatly appreciated..
Bye
Sudheer
Edited by: user2138419 on Oct 28, 2009 4:08 PM

I agree with Pradeep in regards to declaring the file names on the command line. However, I do have a concern regarding presenting the password on the command line as any user that can issue a ps (assuming Unix ~= Linux here) would be able to read it while the sqlldr command is running.
Unfortunately, you may not always have the option of declaring the files on the command line. I was recently challenged with this in a Windows 2003 Server environment running SQL*Loader: Release 10.2.0.1.0. In this environment I found that I am able to set a variable file name in a calling batch file and use that value in the control file successfully. Just to demonstrate the approach:
Batch file:
set IN_FILE=’c:\inbound\load_me.txt’
sqlldr user/pswd@db PARFILE=’c:\parameters.txt’
Parameter file:
errors=500000
rows=50000
control=%CTL_FILE%
bad=%BAD_FILE%
discard=%DSC_FILE%
log=%LOG_FILE%
Control file:
LOAD DATA
INFILE ‘%IN_FILE%’
INSERT
INTO TABLE table_to_be_loaded
I’m really interested to see if this would work on Unix.
-Luke

How to skip footer record in SQL*Loader input file

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