Oracle sqlldr for windows

If the length of the command line exceeds the size of the maximum command line on your system, you can put certain command-line parameters in the control file by using the OPTIONS clause. You can also group parameters together in a parameter file. These alternative ways of specifying parameters are useful when you often use the same parameters with the same values. Parameter values specified on the command line override parameter values specified in either a parameter file or in the OPTIONS clause.

The defaults and maximum values listed for these parameters are for UNIX-based systems. They may be different on your operating system. Refer to your Oracle operating system-specific documentation for more information. If you do not specify a filename, the default is used. A bad file is not automatically created if there are no rejected records.

A bad file filename specified on the command line becomes the bad file associated with the first INFILE statement in the control file. If the bad file filename was also specified in the control file, the command-line value overrides it.

Specifies the number of rows to allocate for direct path column arrays. You must either specify it or accept the default. If a file extension or file type is not specified, it defaults to.

Also, if your operating system uses backslashes in its file system paths, you may need to use multiple escape characters or to enclose the path in quotation marks.

See your Oracle operating system-specific documentation for more information. DATA specifies the name of the datafile containing the data to be loaded. If you do not specify a file extension or file type, the default is. If you specify a datafile on the command line and also specify datafiles in the control file with INFILE, the data specified on the command line is processed first.

The first datafile specified in the control file is ignored. All other datafiles specified in the control file are processed. If you specify a file processing option when loading data from the control file, a warning message will be issued. Default: Enabled for elements.

To completely disable the date cache feature, set it to 0. Every table has its own date cache, if one is needed. A date cache is created only if at least one date or timestamp value is loaded that requires datatype conversion in order to be stored in the table. The date cache feature is only available for direct path loads. It is enabled by default. The default date cache size is elements. If the default size is used and the number of unique input values loaded exceeds , then the date cache feature is automatically disabled for that table.

However, if you override the default and specify a nonzero date cache size and that size is exceeded, then the cache is not disabled. You can use the date cache statistics entries, hits, and misses contained in the log file to tune the size of the cache for future similar loads.

DIRECT specifies the data path, that is, the load method to use, either conventional path or direct path. A value of true specifies a direct path load. A value of false specifies a conventional path load. A discard file filename specified on the command line becomes the discard file associated with the first INFILE statement in the control file. If the discard file filename is specified also in the control file, the command-line value overrides it.

To stop on the first discarded record, specify one 1. To specify that all errors be allowed, use a very high number. Any data inserted up that point, however, is committed. Basic Instant Client. It supports all character sets and language settings available in the Oracle Database. Instant Client Light. The Instant Client Light English version of Instant Client further reduces the disk space requirements of the client installation.

The size of the library has been reduced by removing error message files for languages other than English and leaving only a few supported character set definitions out of around Error messages generated by the database side, such as syntax errors in SQL statements, are in the selected language provided the appropriate translated message files are installed in the Oracle home of the database instance. Both packages must be version Use rpm -i for the initial install of the RPM packages, or rpm -u to upgrade to a newer version of the packages.

Install the OCI Package first. Configure Instant Client. The following table lists the required files from the Tools Instant Client package. Other files installed that are not listed here can be ignored, or can be removed to save disk space. Run the installer on the Oracle Database 12 c Client Release media and choose the Administrator option.

All files must be copied from the same Oracle home. Configure the Tools Instant Client package. Installing Tools Instant Client on Windows. The subdirectory structure enables multiple versions of Instant Client to be available. Remove any other Oracle directories. Littlefoot, I think this would be an overkill. Show 1 more comment. Active Oldest Votes. Improve this answer. Wernfried Domscheit Wernfried Domscheit Yes, you are right.

There is another bug in Oracle Universal Installer. Thanks for providing this as answer. However, as far as I know it applies only to version Bug applies to all versions above Add a comment. Douy Douy 6 6 silver badges 13 13 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Stack Gives Back Safety in numbers: crowdsourcing data on nefarious IP addresses.