Jul 10, 2017 · If so you can use a substitution variable. Define a column as the variable with new_value. Then select a date into it with your desired format mask:

Mar 6, 2013 · Use the spool: spool myoutputfile.txt select * from users; spool off; Note that this will create myoutputfile.txt in the directory from which you ran SQL*Plus.

Dec 21, 2011 · 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. BEGIN FOR x IN ( SELECT COLUMN1,COLUMN2 FROM TABLE1 UNION ALL SELECT COLUMN1,COLUMN2 FROM TABLEB ) LOOP dbms_output.put_line(x.COLUMN1 || '|' || x.COLUMN2); END LOOP; END; /

Mar 13, 2009 · With newer versions of client tools, there are multiple options to format the query output. The rest is to spool it to a file or save the output as a file depending on the client tool. Here are few of the ways: SQL*Plus; Using the SQL*Plus commands you could format to get your desired output. Use SPOOL to spool the output to a file. For example,

To export query results to a CSV file using Spool, follow these steps: Open SQL*Plus and enter the query you want to export. Execute the Spool command followed by a directory path and file name with a .csv extension. Step 3: Execute the query command, and the …

This lesson shows you how to save the results of executing your query into a file by using the SPOOL command. Keep in mind that once the spooling has begun, everything displayed on your screen is saved to the file. The syntax of the command is: If you leave off the .ext portion of the filename, SQL*Plus uses .lst.

To create a valid HTML file using SPOOL APPEND commands, you must use PROMPT or a similar command to create the HTML page header and footer. The SPOOL APPEND command does not parse HTML tags. SET SQLPLUSCOMPAT [IBILITY] to 9.2 or earlier to disable the CREATE, APPEND and SAVE parameters.

Nov 9, 2021 · When querying Oracle Database, you can use the SPOOL command to export your query results to a text file when using SQLcl. Example. Here’s an example that exports a whole table: SPOOL '/Users/barney/data/regions.txt'; SELECT * FROM regions; SPOOL off; Here’s what it did, line by line:

This page describes how to use Oracle's SPOOL command in combination with 1) SQL Developer or 2) SQL PLus to echo output to a text file

Apr 10, 2018 · To save the output, use spool filename to start saving the output, and use spool off to end the end the saving. Let’s take a look of “DGPhyStby_script_v3.sql” script. The beginning of the script contains the following lines to prepare the output file to be saved: