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Alter Table Drop A Column

Syntax To DROP A COLUMN in an existing table, the Oracle ALTER TABLE syntax is: ALTER TABLE table_name  DROP COLUMN column_name; Example Let’s look at an example that shows how to drop a column in an Oracle table using the ALTER TABLE statement. For example: ALTER TABLE customers  DROP COLUMN customer_name; This Oracle ALTER TABLE […]

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Wait Statement in Selenium Different Types of Wait

Wait Statement is used in selenium to make some delay and during that period of time we need to do something and or to wait for presence of element.We can make wait a website three types Implicit wait Explicit wait and Fluent Wait.All the waits statement are different function and different uses. Normal Wait-Thread .sleep(millisecond) […]

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How to Read From xlsx file In Maven Project By Apache Plugin and Dependency

For reading files from the .xlsx file we need the following .jar files to be imported to the Build Path.Downloads the followings and import the version. poi-ooxml-3.11-beta2.jar poi-ooxml-schemas-3.11-beta2.jar xmlbeans-2.6.0.jar stax-api-1.0.1.jar If you are not using Maven then add following JAR files in your poi-3.11-beta2.jar commons-codec-1.9.jar poi-ooxml-3.11-beta2.jar poi-ooxml-schemas-3.11-beta2.jar xmlbeans-2.6.0.jar stax-api-1.0.1.jar Along with the l2wish.xlsx file. Set […]

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Linux Command

  Command Description cat [filename] Display file’s contents to the standard output device (usually your monitor). cd /directorypath Change to directory. chmod [options] mode filename Change a file’s permissions. chown [options] filename Change who owns a file. clear Clear a command line screen/window for a fresh start. cp [options] source destination Copy files and directories. […]

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Linux Basic Commands

Command Example Description cat Sends file contents to standard output. This is a way to list the contents of short files to the screen. It works well with piping. cat .bashrc Sends the contents of the “.bashrc” file to the screen. cd Change directory cd /home Change the current working directory to /home. The ‘/’ […]

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Root Login in Ubuntu Desktop 16.04

The root Account in Ubuntu is disabled by default because his password is not set. But if you’d like to use root Account by some reason, it’s possible to use like follows. [1] The user account added during installation is set an administrative account with Sudo, so it’s easy to get root account’s shell like […]

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JDBC MySql Connection in Ubuntu

Setting Up MySQL: Run the following command in the terminal: 123sudo apt-get install mysql-serversudo apt-get install mysql-clientsudo apt-get install libmysql-java This will install both in the most up to date version within your repositories. You will be prompted for a root password. You then need to login and setup the server. To do that, run […]

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Interview Question with Answer

1.Can u let me know the example of some defect that was identified in your project? A- -Before that i found in payment option of menu items not showing recently updated payment. -I also detected some specific windows are making delay in opening for intraday chart with smaller time frame. 2.What is severity? A-Severity is […]

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IEEE 829 test plan structure

IEEE 829-2008, also known as the 829 Standard for Software Test Documentation, is an IEEE standard that specifies the form of a set of documents for use in defined stages of software testing, each stage potentially producing its own separate type of document. 1. Test plan identifier 2. Introduction 3. Test items 4. Features to […]

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