SQL*Loader is a bulk loader for Oracle

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SQL Loader Pass Dynamic Value

I'm newer to Oracle so I hope what I am trying to explain makes sense. I am required to used SQL Loader to batch load CSV files. There are about 20 organizations uploading around 15 CSV files each. ...
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oracle bulk loader processing columns with newline characters

I'm trying to load a file with description columns which may contain newline characters. The file is Unix format utf16, tab separated and description columns are enclosed in ". The problem is bulk ...
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Load file based on line number in sqlldr

I am trying to load header and detail records from a file. The only way I know the difference between the header and the detail records is the line number. The first line is always the header and the ...
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Call trigger during SQL Loader insert

I'm trying to insert data from a file into an Oracle table using SQL loader. The primary key is populated by a sequence where the nextVal is called from an insert trigger. When I try using sqlldr, it ...
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How to Load Special characters in Database 11.2 & Client Character Set is US7ASCII through SQL * Loader [duplicate]

My client using Oracle database version 11.2.0.1.0 and NLS parameters are NLS_NCHAR_CHARACTERSET AL16UTF16 NLS_LANGUAGE AMERICAN NLS_TERRITORY AMERICA NLS_CURRENCY ...
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Character set for 11.2 version database in oracle for sql* loader

NLS_NCHAR_CHARACTERSET AL16UTF16 NLS_LANGUAGE AMERICAN NLS_TERRITORY AMERICA NLS_CURRENCY $ NLS_ISO_CURRENCY AMERICA NLS_NUMERIC_CHARACTERS ...
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sqlldr running slow after indexes created

let me explain this.... I had running 1 session of sqlldr while I run indexes into table for 6 fields... now the indexes are completed but the sqlldr running very slow it load one file after each 30 ...
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Using output value of column from function for another column in SQL*Loader

I have asked the same question on StackOveflow. Do not know, if this site is linked to that or not and thus whether that question will be seen by professionals here, so I am adding it here. Please ...
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SQL Loader data load in multiple tables

I have a question regarding SQL*Loader : We are loading 40 tables from external files using sqlloader; if data load fails and only 30 tables are loaded, is it possible to start load from 31st table ...
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Oracle SQL Loader - BULK UPDATES

Can SQL loader be used to do bulk updates? I have a table that holds customer information. The table has a primary key and it has 5 columns pertaining to the customer. Now we created three more new ...
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Repopulating Oracle tables using data from Excel/CSV file

I'm developing a Java EE application that utilizes Hibernate/JPA. Some of the data I want to use comes from another Business unit's spreadsheet that I need to periodically (re)load into 5 Oracle ...
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sqlldr error - Invalid number

I am trying to load the following csv file into a table: TIMESTAMP ; SESSIONID;PROXY_SESSIONID; ACTION;USERNAME ;USERHOST ;OS_USERNAME ;CLIENT_ID ...
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How does direct path load work when dataguard is enabled?

There's a few posts about direct path and dataguard but I just want to understand exactly how it actually works. How maybe I made an incorrect assumption, but if direct path means it writes to the ...
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sqlldr: command not found

I have a script which has this command 'sqlldr' which gives me the error sqlldr: command not found when I run this script. I googled and found that people say that this command should be there in my ...
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1k views

Example of loading into RDS from S3 using SQL*Loader

Does anyone have a working sample of loading data into an Amazon AWS RDS Oracle database using SQL*Loader where the source file is on S3? In principle it's clearly possible. The Amazon RDS Data ...
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765 views

How make convincing case to DBA to use Oracle external tables for 500 MB to 5 GB files?

In our data feeds, we have a stack of XML files as well as numerous flat files to put into an Oracle11g database. We flatten the XML into delimited files, and load the whole set using SQLLoader. I ...
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Loading XML documents to Oracle 11g DB with control file

I am using Oracle 11g XML database and trying to load XML documents to this DB with a control file and the sqlldr utility. All these XML files have an element that contains a date string with time ...
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Load Numerical Column with Variable Comma

I'm using sqlldr to load a file which has a numerical value as one of its fields. The problem is that in some of the records the number has commas whereas in other, it doesn't. So doing something ...
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Oracle SQL Loader - load file where record is composed of “n” delimiters

How would you write a control file for Oracle SQL Loader that treats each record as being composed of 3 commas? I have read the documentation, however I cannot find how to handle this scenario, ...
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1k views

Use sqlldr control file to automatically create several tables in Oracle

I have a client who has a requirement that I load data from csv files into an Oracle database. Part of the requirement is that I use sqlldr and provide a control file to facilitate loading this data. ...
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1answer
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SQL*Loader-605: Non-data dependent ORACLE error occurred

As I try to load data into Oracle, I've encountered SQL*Loader-605: Non-data dependent ORACLE error occurred error. Data is (are?) in .txt file and its size is 95GB. Here are some more details ...