Java Database Connectivity

  COMPUTER INTEGRATED MANUFACTURING(CIM) CIM is the integration of the total manufacturing enterprise through the use of integrated systems and data communications coupled with new managerial philosophies that improve organizational and personnel efficiency. Computer-integrated manufacturing (CIM) is the manufacturing approach of using computers to control the entire production process. CIM is the integration of all enterprise operations and activities around a common corporate data repository. It is the use of integrated systems and data communications coupled with new managerial philosophies. CIM is not a product that can be purchased and installed. It is a way of thinking and solving problems. This integration allows individual processes to exchange information with each other and initiate actions. Key Challenges in CIM :   Fig 1. Computer Integrated Manufacturing 1. Data integrity: The higher the degree of automation, the more critical is the integrity of the data used to...

  Latest trends in Air Conditioning System   Air Conditioning System : An air conditioner is a system that is used to cool down a space by removing heat from the space and moving it to some outside area. The cool air can then be moved throughout a building through ventilation. Air conditioners act similarly to a heat pump, but instead follow a cooling cycle.             To cool, a substance known as a refrigerant is processed in the following steps: A cold liquid refrigerant absorbs heat from the hotter room in the evaporator, cooling the room down. The refrigerant then changes phase to gas and is put through a compressor to increase its temperature.  Refrigerant then passes through the condenser coils, transferring heat from the refrigerant to the outside air.  Refrigerant expands in order to decrease its pressure and cool down to below the room's temperature to repeat the cycle again.    Window Air Conditioners:  Th...

          JDBC stands for Java Database Connectivity. It is a step by step procedure to communicate with the database from the Java application in order to perform database operation. Basically, JDBC is an  Application Programming Interface  (API) that makes it possible to standardize and simplify the process of connecting Java applications to a database.        DBC is considered to be a part of Java platform, Standard Edition (Java SE) uses the Structured Query Languages (SQL) for performing different database queries like access, storage, update or delete.      Relational Database Management System  (RDBMS) supports Structured Query Language (SQL). Since Java is a platform independent programming language which runs on most platforms, JDBC helps to write a single database application which can run on different platforms and interact with different Database Management Systems. Architecture of JDBC   ...

Java Database Connectivity  (JDBC) JDBC stands for Java Database Connectivity. It is a step by step procedure to communicate with the database from the Java application in order to perform database operation. Basically, JDBC is an  Application Programming Interface  (API) that makes it possible to standardize and simplify the process of connecting Java applications to a database. DBC is considered to be a part of Java platform, Standard Edition (Java SE) uses the Structured Query Languages (SQL) for performing different database queries like access, storage, update or delete. Relational Database Management System  (RDBMS) supports Structured Query Language (SQL). Since Java is a platform independent programming language which runs on most platforms, JDBC helps to write a single database application which can run on different platforms and interact with different Database Management Systems. Architecture of JDBC     JDBC Driver JDBC Driver is a software comp...