Pl/sql read file

Loading text files into Oracle tables can be done in a variety of ways. You can load the text file as:. Have you ever had the need to read a text file into Oracle? And parse out pieces of information when you do it? The example below shows you how to read an Oracle text alert log into an Oracle table, but you can use this method to read any text file. Note that we set the length of the line to Just set it to the maximum length of the line. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

All rights reserved. Covered by US Patent. Come for the solution, stay for everything else. Welcome to our community! I was trying to write a stored procedure to read a txt file. The procedure complied successfully. Most Points The Distinguished Expert awards are presented to the top veteran and rookie experts to earn the most points in the top 50 topics. Join our community to see this answer! This procedure is a formatted PUT procedure.

It works like a limited printf. This function accepts as input a RAW data value and writes the value to the output buffer.

You can request an automatic flush of the buffer by setting the third argument to TRUE. Caution: The privileges needed to access files in a directory object are operating system specific.

Attempting to apply invalid options will give rise to unpredictable results. The default is 1 for the first line. NULL if file does not exist. NULL if the file does not exist. File could not be opened or operated on as requested. Operating system error occurred during the read operation. Operating system error occurred during the write operation. The requested operation failed because the file is open. Permission to access to the file location is denied.

The requested file delete operation failed. The requested file rename operation failed. Copies a contiguous portion of a file to a newly created file. Physically writes all pending output to a file. Reads and returns the attributes of a disk file. Returns the current relative offset position within a file, in bytes. Opens a file in Unicode for input or output. Deletes a disk file, assuming that you have sufficient privileges. Renames an existing file to a new name, similar to the UNIX mv function.

Adjusts the file pointer forward or backward within the file by the number of bytes specified. Reads text in Unicode from an open file. Determines if a file handle refers to an open file. Writes one or more operating system-specific line terminators to a file.

PUT Procedure. Writes a line to a file, and so appends an operating system-specific line terminator. PUTF Procedure. A PUT procedure with formatting. Accepts as input a RAW data value and writes the value to the output buffer. The destination directory where the destination file is created. The destination file created from the source file. The line number at which to begin copying.