What is PuTTY CONNECTION MANAGER (PuttyCM) PuttyCM displays multiple PuTTY sessions in Tabs. It is very useful for the administrator who is working on multiple server at a time. This enables the administrator to perform multiple function with ease. Moreover this is freeware. This can be used for Linux/AIX/solaris and other Operating system easily. Significant …
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Sometimes you need to display data from multiple tables. In order to perform that you need to link one table to another table.There are various ways in which we can obtain data from Multiple tables.Here I would be focusing on Oracle Joins with examples.This is valid for in general any Sql Joins also. I would …
Using Oracle Set Operators(Union,Union All,Intersect and Minus/Except) Oracle Set operators can be used to select data from multiple tables. They combine the results of two or more queries. When using the Set operators a) Each SELECT clause must have the same number of column b) Column must be of same data-type c) Column should be …
Here in this post,I would be giving introduction to Oracle SQLPlus which is Oracle tools to connect to oracle database and how to download Oracle SQLPlus Oracle SQL*Plus What is Oracle Sql*plus: 1) SQLPlus, widely used by Oracle DBAs and developers, is a powerful and straightforward tool from Oracle to interact with the database. 2) …
Oracle DBA need to operate on Unix/Linux/Solaris/AIX Operating system. He has to locate various file, process, kill session ,clear directories, schedule cron and various other activities. Here in this article I am trying to give some Useful Unix command for Oracle DBA to help them in day-to-day activities.These same commands are applicable for Linux also. Hope …
This article is about awk command in Linux with examples. here in this article you will learn about Learn about awk syntax, records, fields, line Separator with examples of awk in Unix/Linux. Why awk command is used in Unix or Linux Awk command in Unix / Linux is a powerful command for processing text. Administrator …
