RM Academy

Basics of the Database management system I this article we will learn about:  ■ Purpose of Database Systems  ■ View of Data  ■ Data Models  ■ Data Definition Language  ■ Data Manipulation Language  ■ Transaction Management  ■ Storage Management  ■ Database Administrator  ■ Database Users  Database Management System: (DBMS) ■ Collection of interrelated data  ■ Set of programs to access the data ■ DBMS contains information about a particular enterprise  ■ DBMS provides an environment that is both convenient and efficient to use.  ■ Database Applications:  ★ Banking: all transactions  ★ Airlines: reservations, schedules  ★ Universities: registration, grades  ★ Sales: customers, products, purchases  ★ Manufacturing: production, inventory, orders, supply chain  ★ Human resources: employee records, salaries, tax deductions  ■ Databases touch all aspects of our life Reason for Database System...

  Features/Highlights of Database Management System  Highlights Of Database Management System which are information stockpiling, different client access, security and integrity of information, and a lot more will be being talked about in this article. We have all heard such a great amount about Database the board frameworks that occasionally we confound the two things. One is RDBMS which is Dr. Codd's information model which has 12 guidelines and the other is the product that is utilized to deal with the RDBMS. Since we people love abbreviations and like to abbreviate down everything these two terms are frequently utilized together. We have eliminated R from RDBMS and began to utilize DBMS.  Trust me it befuddles even the accomplished individuals once in a while. Since S in the two terms has distinctive significance. For RDBMS it is a System and for DBMS it is Software. With this far removed how about we examine highlights of the data set administration framework ( the pr...

  What is Database an Introduction to it?           Do you know what a Database is and the type of  database?  You must know that there is so much demand for data and information in today's world. Data and Information In a short time, you can get it just by searching on the Internet. You just have to do so much work, you have to write your questions in Mobile Browser or in Google Search.           Now all the Credit Cards are being made in Pakistan and India I mean almost crores of Credit cards have been made. Information of all these is also on the Internet. Banks and Online Reservation (Train, Flight, Hotel) also change a lot of data  every day .           Within a few seconds, you will get the answers to your questions. Big companies know about their Employees (Name, Salary,  IDNo , Address). Information of children studying in college and schools like Name,  roll  no, Addres...