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Which language has recently become the defacto standard for interfacing application programs with rational database system?
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∙ 11y ago
SQL
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∙ 11y ago
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What are the classification of computer software and definition?
Software is a set of programs used to operate computers and related devices.The two main classifications of software:System softwareApplication software1) System software - software designed to operate the computer hardware and to provide a platform for running application software.Operating Systems are a collection of programs that make the computer hardware conveniently available to the user and also hide the complexities of the computer's operation.Utility programs are small, powerful programs with a limited capability, they are usually operated by the user to maintain a smooth running of the computer system.Library programs are a compiled collection of subroutinesTranslator software (Assembler, Compiler, Interpreter)Assembler translates assembly language programs into machine code (A binary code that a machine can understand).Compiler translates high level language code into object code (which is the machine language of the target machine).Interpreter analyses and executes a high-level language program a line at a time. Execution will be slower than for the equivalent compiled code as the source code is analyzed line by line2) Application software - software designed to help the user to perform specific tasks.General purpose application software.Special purpose application software.Bespoke application softwarefor more help visit essayguardian(dot)com
Programs designed to make a user more productive are called?
application software
What is a famous database program?
There are many database programs available on the market today. Some popular ones include MS Access and MS SQL by Microsoft, and MySQL which is an open-source database program.
What are the two effects that can be expected by installing database system?
Improvement of independence of programs and data.
Database approach VS traditional approach?
Database Approach vs. Traditional File ProcessingSelf contained nature of database systems (database contains both data and meta-data).Data Independence: application programs and queries are independent of how data is actually stored.Data sharing.Controlling redundancies and inconsistencies.Secure access to database; Restricting unauthorized access.Enforcing Integrity Constraints.Backup and Recovery from system crashes.Support for multiple-users and concurrent access.
What programs can be used to create a database?
query language
What acts as an interface between application programs and physical data files?
database
Why Microsoft Excel is dbms?
Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.Microsoft Excel is a spreadsheet application. While it does have some database capabilities, it is not a DBMS.
Is Dbms a language or system?
Database Management Systems (Abbr as DBMS) is a system which manages your database. In general, it is a set of software programs to create, store and maintain your data in a database. These software programs are provided by more than single vendor. For example: Oracle SQL IBM DB2 and MS Mysql
What is the best description of a database management system?
Database Management System is a software package with computer programs that control the creation, maintenance, and the use of a database. It allows organizations to conveniently develop databases for various applications by database administrators and other specialists. A database is an integrated collection of data records, files, and other database objects. A DBMS allows different user application programs to concurrently access the same database.
What are the application of c plus plus plus plus language?
Writing computer-programs in it.
What is database approach?
•Database approach: approach whereby a pool of related data is shared by multiple application programs; offers significant advantages over traditional file-based approach
Is openoffice an application software?
Yes - it's actually a 'suite' of programs, comprising word-processing, spreadsheet, database and other applications.
List the different types of database user and explain?
4 Types of Database Users Users are differentiated by the way they expect to interact with the system: · Application programmers - interact with system through DML calls. · Sophisticated users - form requests in a database query language. · Specialized users - write specialized database applications that do not fit into the traditional data processing framework. · Naive users - invoke one of the permanent application programs that have been written previously.FROM: Database Systems Concepts 1.17 Silberschatz, Korth and Sudarshan c1997
What is an applications program?
An application program (sometimes shortened to application) is any program designed to perform a specific function directly for the user or, in some cases, for another application program. Examples of application programs include word processors; database programs; Web browsers; development tools; drawing, paint, and image editing programs; and communication programs.
Do The DBMS reveal much of the databases internal complexity to the application programs and users?
From Database Systems: Design, Implementation, and Management 10th Ed - Coronel / Morris / Rob - 1.3.1 Role and Advantages of the DBMS: The DBMS serves as the intermediary between the user and the database. The database structure itself is stored as a collection of files, and the only way to access the data in those files is through the DBMS. Figure 1.2 emphasizes the point that the DBMS presents the end user (or application program) with a single, integrated view of the data in the database. The DBMS receives all application requests and translates them into the complex operations required to fulfill those requests. The DBMS hides much of the database's internal complexity from the application programs and users. The application program might be written by a programmer using a programming language such as Visual Basic.NET, Java, or C#, or it might be created through a DBMS utility program.
What is data based management system?
A Database Management System (DBMS) is a set of computer programs that controls the creation, maintenance, and the use of a database. It allows organizations to place control of database development in the hands of database administrators (DBAs) and other specialists. A DBMS is a system software package that helps the use of integrated collection of data records and files known as databases. It allows different user application programs to easily access the same database. DBMSs may use any of a variety of database models, such as the network model or relational model. In large systems, a DBMS allows users and other software to store and retrieve data in a structured way. Instead of having to write computer programs to extract information, user can ask simple questions in a query language. Thus, many DBMS packages provide Fourth-generation programming language (4GLs) and other application development features. It helps to specify the logical organization for a database and access and use the information within a database. It provides facilities for controlling data access, enforcing data integrity, managing concurrency, and restoring the database from backups. A DBMS also provides the ability to logically present database information to users.
