What is iSQL plus command?

Question

SQL*Plus commands allow a user to manipulate and submit SQL statements. Specifically, they enable a user to: Enter, edit, store, retrieve, and run SQL statements. List the column definitions for any table. Format, perform calculations on, store, and print query results in the form of reports.

How do I use iSQL plus?

Starting SQL*Plus Command-line1Open a UNIX or a Windows terminal and enter the SQL*Plus command: sqlplus.2When prompted, enter your Oracle Database username and password. ... 3Alternatively, enter the SQL*Plus command in the form: sqlplus username/password. ... 4SQL*Plus starts and connects to the default database.

Which is an iSQL * command?

DESCRIPTION. isql is a command line tool which allows the user to execute SQL in batch or interactively. It has some interesting options such as an option to generate output wrapped in an HTML table. iusql is the same tool with built-in Unicode support.

Why do we need SQL Plus?

SQL*Plus is the command-line interface to the Oracle database. Its fundamental reason for existence is to allow you to enter and execute ad hoc SQL statements and PL/SQL code blocks. This chapter explains what SQL*Plus is, how it relates to other Oracle tools (as well as the database), and why you should master it.

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