How do I spool in Oracle Sqlplus?

In iSQL*Plus, use the preference settings to direct output to a file. Represents the name of the file to which you wish to spool. SPOOL followed by file_name begins spooling displayed output to the named file. If you do not specify an extension, SPOOL uses a default extension (LST or LIS on most systems).

How do you spool only in SQL Developer?

Use Spool to Export Query Results to a CSV File table WHERE condition; spool off; 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.

How do I spool an Oracle database?

Using the Oracle spool command

  1. The “spool” command is used within SQL*Plus to direct the output of any query to a server-side flat file.
  2. SQL> spool /tmp/myfile.lst.
  3. Becuse the spool command interfaces with the OS layer, the spool command is commonly used within Oracle shell scripts.

How do I make a spool file?

Linked

  1. Export table to csv file by using procedure (csv name with timestamp)
  2. Spool the data from execute immediate within pl/sql block.
  3. Quester about PL/SQL using SELECT between BEGIN END.
  4. -2. UniX shell script and PLSQL.
  5. Redirection from an sql file to a log file.
  6. Generate Log files for SQL insert statements.

How do you run a spool command?

— Turn on the spool spool c:sers\ggould\spool_file. txt — Run your Query select * from dba_tables; — Turn of spooling spool off; The SPOOL command is used to echo the output to a text file. Spooling output to a file is a good thing to do whenever you run a script, or any other command that produces a large output.

How do you export data into CSV in Oracle using PL SQL?

file_type; v_string VARCHAR2 (4000); CURSOR c_emp IS SELECT empno, ename, deptno, sal, comm FROM emp; BEGIN v_file := UTL_FILE. fopen (‘CSVDIR’, ’empdata. csv’, ‘w’, 1000); — if you do not want heading then remove below two lines v_string := ‘Emp Code, Emp Name, Dept, Salary, Commission’; UTL_FILE.

What does spool mean in Oracle?

The process of writing a query result to a file is called spooling. Question: How you can spool a result into a file for Oracle database. You can spool using SQL Developer or SQL PLus.

How do I save a query in SQL Plus?

SQLPLUS saving to file

  1. At the SQL> prompt, type Save test. sql (or save test.
  2. At the SQL> prompt, type spool output. txt then enter ; then type any SQL commands; when finished type ‘spool off’; the commands and results will be saved to file output.

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.

What is spooling in Oracle database?

Oracle will let you write a query result on a text file. The process of writing a query result to a file is called spooling. Question: How you can spool a result into a file for Oracle database. You can spool using SQL Developer or SQL PLus.