How do you spool in PL SQL?

Answer: The SPOOL command causes SQL*Plus to write the results to a file on the operating system. Once spool is set, SQL*Plus will continue to spool the output until the command SPOOL OFF. Note that the file cannot be seen or used until the SPOOL OFF command.

How do I spool in Oracle SQL Developer?

In order to execute the Spool, you’ll need to run it as a script (for example, if you are using Oracle SQL Developer, you may press F5 to run the Spool as a script). Your CSV file will then get created at your specified path.

Can we use spool in procedure?

You can’t use “spool” in a procedure as it is a SQL*Plus command and as Barbara told you for “describe” one in your “how to use desc inside pl sql block?” topic. You have to write yourself in a file using UTL_FILE package.

Where is spool file in Oracle?

lst file will be created on the machine that SQL Developer is on, not the server where the database it’s connecting to resides. You can spool to a specific directory, e.g. spool c:\windows\temp\test. lst , and if you have it set up can use something like spool \\\\test.

Can You spool SQL selects in PL / SQL?

You can spool SQL selects, not PL/SQL. For output in pl/sql code, you can use dbms_output package, as Ollie has indicated. – Florin Ghita Dec 21 ’11 at 20:14 To spool from a BEGIN END block is pretty simple. For example if you need to spool result from two tables into a file, then just use the for loop. Sample code is given below.

What is the purpose of spooling output in SQL * Plus?

What is the purpose of spooling output in SQL*Plus? Answer: The SPOOL command causes SQL*Plus to write the results to a file on the operating system. SQL> spool /tmp/myfile.lst. Once spool is set, SQL*Plus will continue to spool the output until the command SPOOL OFF. Note that the file cannot be seen or used until the SPOOL OFF command.

How to create a new file in Oracle spool?

name. You can select SYSDATE into a variable name using the DUAL pseudo-table, and execute the name as part of the spool command: sqlplus . . . select stuff . . . . if you spool out a file that does not exist, SQL*Plus creates a new file. SQL*Plus replaces the existing file if the file name already exists.

Which is an example of an oracle spool command?

Here is an example of a SQL*Plus spool command: select ‘select * from dba_tables’ where table_name like ‘FRED%’; spool off; Using the Oracle spool command. The “spool” command is used within SQL*Plus to direct the output of any query to a server-side flat file.