How do you call UNIX shell script from Oracle PL SQL?

How do you call a shell script from PL SQL?

Execute a shell script from a PL/SQL procedure

  1. You can execute UNIX commands from inside Oracle by using the EXTPROC functionality.
  2. You can define an external routine and use the dbms_pipe package to call a UNIX shell script.
  3. Here is an example of a invoking a shell script from PL/SQL using dbms_scheduler:

How do I run a shell script in Oracle?

Running a shell script from inside an Oracle database using DBMS_SCHEDULER

  1. create an OS user on the database server.
  2. create an OS group to allow both the new user and the oracle user to access to a common location.
  3. create a shell script owned by the OS user which writes to that common location.

How do I run a PL SQL script in Unix?

Unix won’t ‘run’ pl-sql code. To run it on oracle you must connect first to database (by using sqlplus executable). once you are connected you can copy/paste your plsql code so oracle instance will run-it.

What is EOF in shell script?

The EOF operator is used in many programming languages. This operator stands for the end of the file. … The “cat” command, followed by the file name, allows you to view the contents of any file in the Linux terminal.

How do I run a command in PL SQL?

Text Editor

  1. Type your code in a text editor, like Notepad, Notepad+, or EditPlus, etc.
  2. Save the file with the . sql extension in the home directory.
  3. Launch the SQL*Plus command prompt from the directory where you created your PL/SQL file.
  4. Type @file_name at the SQL*Plus command prompt to execute your program.

How do I run a script in Oracle?

5.9. 1 Executing a SQL Script in the Script Editor

  1. Open the script you want to execute in the Script Editor.
  2. Click Run in the Script Editor. The Run Script page appears. …
  3. Click Run Now to submit the script for execution. …
  4. To view script results, click View Results.

How do I run a shell script in SQL Developer?

To execute a script from the SQL Scripts page:

  1. On the Workspace home page, click SQL Workshop and then SQL Scripts. …
  2. From the View list, select Details and click Go. …
  3. Click the Run icon for the script you want to execute. …
  4. The Run Script page appears. …
  5. Click Run to submit the script for execution.

How do I run a script in Oracle 11g?

Answer: To execute a script file in SQLPlus, type @ and then the file name. The above command assumes that the file is in the current directory. (ie: the current directory is usually the directory that you were located in before you launched SQLPlus.) This command would run a script file called script.

How can I see all tables in Oracle SQL?

The easiest way to see all tables in the database is to query the all_tables view: SELECT owner, table_name FROM all_tables; This will show the owner (the user) and the name of the table. You don’t need any special privileges to see this view, but it only shows tables that are accessible to you.

Like this post? Please share to your friends:
OS Today