Creating new table in database is very simple. First of all you have to create database in MySQL i.e you created database name address. USE command is used to use the database. i.e. USE address Create table in the database CREATE TABLE command is used to create table in database. i.e. CREATE TABLE profile. profile … Read more Creating and checking a new table
The meta elements provide document metadata – addition information about a document. You can declare the title, keywords, and description, which help your placement in search engines. In addition, you can specify who owns the copyright, and many other useful information. The meta tag is used to provide such additional information. Mata tags must be … Read more Meta tag
Artificial Intelligence (AI) is a branch of computer science that deals with theory and development of computer systems able to perform tasks normally requiring human intelligence. Alan Turing gave the idea of Artificial Intelligence for very first time. The term ‘Artificial Intelligence’ was first coined by John McCarthy. No machine is as intelligent as human … Read more Artificial Intelligence (AI)
The Internet began with the (ARPANET) system of Advanced Research Project Agency of the USA Deportment of Defense. ARPANET was the first WAN and had only four sites in 1969.
The scanf ( ) library function used for entering input data.The printf ( ) library function used for written output data…
We should understand the importance of trees in our lives and do our best to save them and consequently save the earth. Here are some facts of serious concern that show us how essential it is to act now. Agriculture is the leading cause of deforestation. Even if the agricultural land is given back to … Read more Trees for Life
In the real time operating system, the job is to be completed within the rigid time constraints otherwise job lases its meaning
Keys :- A keys is a data item that uniquely identifies a record.For example, account number, product code, customer no, are used as key fields because they identify a records stored in a database. There are different types of keys used in database. Super keys :- Super key for an entity is a set of … Read more Database Keys
The instrument commonly used for taking surveying measurements may be divided into the following main classes: The instrument used for ranging and laying out survey line such as ranging rods, line ranger, cross-staff, optical square etc. Instruments used for direct measurements of length such as chain, tape, steel band etc. Instruments used for measurement of … Read more Instrument used for taking measurements
Surveying Surveying is the art of determining the relative position of object on the surface of the earth by taking measurements in the horizontal and vertical plane. The part of surveying which deals with the measurement in the vertical plan is known as levelling and the papers on which days measurements are drawn are called … Read more Definition of Surveying and Object
Engineering is the profession in which a knowledge of mathematical and natural science, economic, social, and practical knowledge in order to design, build, maintain, and improve structures, and operation of roads, bridges, airports, machines etc.