Kunal I.T. Blogs

  Database Management System Database is a collection of a data, which is stored in a systematic  manner, i.e. in the form of tables so that we you can retrieve and manipulate information quickly and effeciently from a large set of data. A database consists of one or more tables. A table contains  information in the form rows and coloumns. Rows are called as Records. Columns are called as Fields.     The Database Management System (DBMS) is a computerised record keeping system that enables us to create, store, modify and extract information from a database. Advantages Of Database Management System  Keys   Primary Key Composite Primary Key Foreign Key Candidate Key Database Objects  Ways to Create Tables In Ms Accesss  Design  View  Datasheet View Forms A form is a printable or typed document with blank spaces for insertion of the requires or requested information. Example of a form-

  I.T. (402)     Part- A     Unit V Sustainable Development Sustainable development is the development that meets the needs of present without compromising the ability of future generations to meet their own needs. Principles of Sustainable Development Economic Growth Environmental Protection Social Inclusion Cultural Diversity Measures To Be Taken For Sustainable Development  Proper use of Means and Resources  Development of Positive Attitude and Hoslistic Apporch Towards Conservation Integrated Socio-Economic development Development Based on People's participation  Limited Development Long-Lasting Development Thus, sustainable development is essential because it helps us to look at our world differenntly- that economies should grow, compaines should thrive, people should have decent work and new innovative technologies should be created, but not at the cost of the environment. Sustainable Development Goals (SDG's) Sustainable Development Goals are the collection of 17 goals s

I.T. (402)     Part- A    Unit IV Entrepreneurial Skills An Entrepreneur is a person who establishes a business or a venture that generates some value to the customer and proves to be profitable for him. An Enterpreneur starts a business with an eye on what he identifies as an unmet need in the market and works to fulfil. A business venture needs to have a novel element or process to make it acceptable and thriving in the market. Enterpreneuship  :- Enterpreneuship can be described as starting a business by using the resources available to a person. There is a direct relationship between entrepreneurship and society. An entrepreneur needs a society to establish a business and at the same time, society cannot function without the presence of entrepreneurs . In India , Bhavish aggarwal of Ola Cabs , Binny Bansal of Flipkart, and Deep Kalra of MakeMyTrip have been innovative entrepreneurs. They identified the changing needs of the time and came up with innovative ideas that soon earned c

 Operating System The First program that loads on a computer when you switch it on is called its Operating System. It perform basic tasks, such as recogning inpuit from the keyboard, sending output to the monitor, managing files and directories on the storage devices, and controlling peripheral devices.