Why is Sqlplus not working?

Why is SQL Plus not working?

Answer: This says that the OS cannot find the program named sqlplus in its PATH. First, the Oracle Shell Scripting book has full details on locating a missing executable. Start by a cd to the $ORACLE_HOME/bin and see if it works . . . If this works, you need to set your PATH to include your $ORACLE_HOME/bin directory.

How do I enable SQL Plus?

Starting SQL*Plus Windows GUI1Click Start > Programs > Oracle-OraHomeName > Application Development > SQL Plus.2Alternatively, open a Windows terminal and enter the SQL*Plus command: sqlplusw.3The SQL*Plus Windows GUI opens and the Log On dialog is displayed. ... 4Click OK.SQL*Plus Quick Start

How do I run SQL+?

1SQL*Plus is a command-line tool that's installed with the Oracle Database. ... 2To start SQL*Plus, select the Run command from the Start menu, enter "sqlplus", and select the OK button.3To connect to a database, enter the username and password. ... 4To run a SQL statement, type it, type a semicolon, and press the Enter key.How to use SQL*Plus in Oracle - TechTarget

How do I fix Ora 01034?

To resolve ORA-01034, be sure that the ORACLE_HOME and ORACLE_SID properly match within the files /etc/oratab or /var/opt/oracle/oratab . As a last step in solving your ORA-01034 problem and running DBUA, make sure that ORACLE_HOME is set to 'old' home, not 'new' home.