VARIABLE Command Syntax: VAR[IABLE] [variable [NUMBER|CHAR|CHAR (n [CHAR|BYTE])|NCHAR|NCHAR (n) |VARCHAR2 (n [CHAR|BYTE])|NVARCHAR2 (n)|CLOB|NCLOB|REFCURSOR]] VARIABLE Command Examples: VARIABLE id NUMBER VARIABLE text CHAR (20) VARIABLE var REFCURSOR SET AUTOPRINT ON VARIABLE var REFCURSOR BEGIN OPEN :var FOR SELECT id, name, city, email...
TTITLE Command Syntax: TTITLE [printspec [text|variable] …] [ON|OFF] TTITLE Command Example: TTITLE LEFT ‘Monthly Sales’ CENTER ’01 Dec 2011′ RIGHT ‘Page:’ FORMAT 999 SQL.PNO SKIP CENTER ‘Data in sales’ TTITLE OFF...