Is Oracle and SQLPlus same?
SQL*Plus is a component of Oracle Database. SQL*Plus, and its command-line user interface, Windows GUI, and iSQL*Plus web-based user interface are installed by default when you install the Oracle Database. Some aspects of Oracle Database and SQL*Plus differ from one computer and operating system to another.
Can you connect to an Oracle Database using SQL*Plus?
To connect to Oracle Database from SQL*Plus: If you are on a Windows system, display a Windows command prompt. At the command prompt, type sqlplus and then press the key Enter. At the user name prompt, type your user name and then press the key Enter.
What is SQLPlus in Oracle Database?
SQL*Plus is an interactive and batch query tool that is installed with every Oracle Database Server or Client installation. It has a command-line user interface, a Windows Graphical User Interface (GUI) and the iSQL*Plus web-based user interface.
What is SQL Plus explain features of SQL Plus?
SQL*Plus has its own commands and environment, and it provides access to the Oracle Database. It enables you to enter and execute SQL, PL/SQL, SQL*Plus and operating system commands to perform the following: Format, perform calculations on, store, and print from query results.
What are the advantages of SQL Plus?
SQL*Plus enables you to manipulate SQL commands and PL/SQL blocks, and to perform many additional tasks as well. Through SQL*Plus, you can: enter, edit, store, retrieve, and run SQL commands and PL/SQL blocks. format, perform calculations on, store, and print query results in the form of reports.
What is SQL Plus used for?
What is SQL Plus and SQL Developer?
SQL*PLUS is a command line tool, SQL Developer is a GUI interface to your DB. You can call SQL*PLUS from command line and easily execute scripts so it’s simple to automate tasks. SQL Developer will display db content in a nice layout, allows you to edit data etc.
Why is SQL Plus used?
Is SQL Developer and SQL Plus same?
SQL*PLUS and SQL Developer both are client application for Oracle database. These applications just validate the syntax of statements and submit to Oracle Database server for execution. As far as the question is concerned about the uses of / and ; in these application I would like to demostrate as best as I can.
How does SQL Plus work?
- SQL*Plus is a command-line tool that’s installed with the Oracle Database.
- To start SQL*Plus, select the Run command from the Start menu, enter “sqlplus”, and select the OK button.
- To connect to a database, enter the username and password.
- To run a SQL statement, type it, type a semicolon, and press the Enter key.
What’s new in Oracle Database 11g?
SQL SQL is one of the areas where Oracle Database 11 g, and thus by extension XE, really shines. Many of the new features that stand out were implemented in response to user feedback over the last couple of years. Others are stepping ahead and bring impressive new capabilities to your development toolbox.
What is SQL*Plus and how do I use it?
SQL*Plus is a general purpose utility used, to run SQL commands and PL/SQL blocks, perform database administration, and so on. This chapter describes how you use SQL*Plus under BS2000/OSD. It supplements the SQL*Plus User’s Guide and Reference with information about the following topics:
Does v $database exist in Oracle 11g?
Without doubt, v$database exists in 11g. Check if you’re executing the query with rights enought. Here you have the documentation about v$database for oracle 11g.
How does SQL*Plus run the first sql file?
If SQL*Plus finds a LOGIN.SQL file, then it runs the first LOGIN.SQL file that it finds. For a customized SQL*Plus environment, each user ID can have its own LOGIN.SQL file. See Appendix B, “Oracle Environment Variables” for a description of the SQLPATH environment variable.