There are two options: permanent use and single session use. If you choose the permanent use mode, you should create or edit login.sql file in the home directory of SQL*Plus (D:\ORANT\BIN) and insert the following line: DEFINE _EDITOR=, see below for reference. WARNING: in the case when the path has spaces, put it into quotation marks; see the second figure. If you choose the single session use mode, just type DEFINE _EDITOR=, for example: DEFINE_EDITOR=C:\Program Files\SQLedit.exe Another way is to select Editor/Define Editor item in “Edit” menu and to type the program path in the dialog box. Q: What is the easiest way to place query results into MS Excel spreadsheet format? A: Right click over the page with the results and select “Export”. Select “Excel” as your export format. Q: Are there easy ways to publish the results on the Web? A: Use HTML export feature. Right click over the page with the results and select “Export”. The program saves data in the ve