Use of Concatenation Operator in SQL
Concatenation operator is used to links or add columns or character srtings to other columns or character. Concatenation is represented by two vertical bars (||). When we use concatenatin operator, …
Declaring and Naming JavaScript Variables
Variable are used as a container, where we can put different types of value into this container, and then we can use or manipulate this value, also replace the container …
How to Install Oracle Developer Suite 10G
1/ Go to the oracle.com. 2/ Put mouse pointer on the Downloads menu and click on the Developer Tools from drop down menu. 3/ After clicking, go to …
Basic Rules of JavaScript Syntax
Basically JavaScript syntax is used to write JavaScript properly. In definition, it is a set of rules that define how JavaScript program are constructed or correctly structured JavaScript program. …
SQL SELECT Statement Using WHERE Clause
When we need specific information or data or row from the database then we can use WHERE clause to restrict or specific data. A WHERE clause directly follows the FROM …
Description of Oracle PL/SQL Language
PL/SQL stands for “Procedural Language extension to SQL”. PL/SQL language are used for relational databases. It’s Oracle Corporation’s standard data access language. PL/SQL works as a block structure for executable …
What Can JavaScript Do?
In this post I will show some example of what can JavaScript do? in an html page. JavaScript is the most popular and easy language in the world. Some language are …
How to Retrieve Data Using SQL SELECT Statement
Today I will share how to retrieve data by using SQL SELECT statement. Basically SELECT statement are used to identifie the columns to be displayed. When we want to retrieve …
News About SQL Language
I am sharing some news about SQL . SQL is a database related language that is used to communicate with database. SQL stands for Structured Query Language which is the …
JavaScript Code on HTML Page
Today I will show how to write JavaScript code on HTML page: All the JavaScript code you have to write in HTML page. If you do not know HTML basic then …
