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KembaraXtra-Computer Terms – backtracking:
Backtracking is a problem-solving technique used in expert systems and certain algorithms that allows the system to explore different possible solutions when attempting to find an answer. The method works by examining one possible solution path at a time, much like following branches on a tree. If the system reaches a point where the current path does not lead to a correct or complete solution, it retraces its steps to a previous point and attempts another alternative path. This systematic trial-and-error approach enables the program to explore multiple possibilities until it finds a valid solution or determines that no solution exists.
Backtracking is a problem-solving technique used in expert systems and certain algorithms that allows the system to explore different possible solutions when attempting to find an answer. The method works by examining one possible solution path at a time, much like following branches on a tree. If the system reaches a point where the current path does not lead to a correct or complete solution, it retraces its steps to a previous point and attempts another alternative path. This systematic trial-and-error approach enables the program to explore multiple possibilities until it finds a valid solution or determines that no solution exists.
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KembaraXtra-Computer Terms – back up:
Back up refers to the process of creating a duplicate copy of a program, disk, or data so that it can be restored if the original is lost, damaged, or corrupted. This duplicate copy serves as protection against data loss caused by hardware failures, software errors, or accidental deletion. In another context, to back up may also mean returning a system or database to a previously known stable state where the information is complete and consistent. This restoration helps ensure that systems can recover from errors without losing critical data.
Back up refers to the process of creating a duplicate copy of a program, disk, or data so that it can be restored if the original is lost, damaged, or corrupted. This duplicate copy serves as protection against data loss caused by hardware failures, software errors, or accidental deletion. In another context, to back up may also mean returning a system or database to a previously known stable state where the information is complete and consistent. This restoration helps ensure that systems can recover from errors without losing critical data.
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KembaraXtra-Computer Terms – backup:
A backup is a duplicate copy of data, programs, or entire storage devices created to protect important information from accidental loss or damage. Backup copies are typically stored on separate storage media or locations so that the information can be recovered if the original files become corrupted, deleted, or destroyed. Many software applications automatically create backup versions of files to maintain both the current version and a previous version of the data. These copies act as a form of insurance, ensuring that valuable information can be restored if necessary.
A backup is a duplicate copy of data, programs, or entire storage devices created to protect important information from accidental loss or damage. Backup copies are typically stored on separate storage media or locations so that the information can be recovered if the original files become corrupted, deleted, or destroyed. Many software applications automatically create backup versions of files to maintain both the current version and a previous version of the data. These copies act as a form of insurance, ensuring that valuable information can be restored if necessary.
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KembaraXtra-Computer Terms – backup and recovery:
Backup and recovery is a strategy used in database management systems to restore a database to a consistent and usable state after it has been affected by a system failure, software error, or hardware malfunction. The process begins by restoring the most recent backup copy of the database. After the backup is restored, the system reads the transaction log or change file that records all database operations performed since the backup was created. By replaying these logged transactions up to the most recent checkpoint, the system reconstructs the database so that it reflects the latest complete and consistent state before the failure occurred.
Backup and recovery is a strategy used in database management systems to restore a database to a consistent and usable state after it has been affected by a system failure, software error, or hardware malfunction. The process begins by restoring the most recent backup copy of the database. After the backup is restored, the system reads the transaction log or change file that records all database operations performed since the backup was created. By replaying these logged transactions up to the most recent checkpoint, the system reconstructs the database so that it reflects the latest complete and consistent state before the failure occurred.
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KembaraXtra-Computer Terms – backup and restore:
Backup and restore refers to the overall process of maintaining backup copies of files or systems and restoring those copies when needed. The backup stage involves regularly creating duplicate copies of important data and storing them safely. The restore stage occurs when the original data is lost, damaged, or corrupted, requiring the stored backup files to be copied back onto the original storage medium or another location. This process ensures that systems and data can be recovered quickly after unexpected failures or data loss events.
Backup and restore refers to the overall process of maintaining backup copies of files or systems and restoring those copies when needed. The backup stage involves regularly creating duplicate copies of important data and storing them safely. The restore stage occurs when the original data is lost, damaged, or corrupted, requiring the stored backup files to be copied back onto the original storage medium or another location. This process ensures that systems and data can be recovered quickly after unexpected failures or data loss events.
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KembaraXtra-Computer Terms – backward chaining:
Backward chaining is a reasoning method used in expert systems and artificial intelligence for solving problems and drawing conclusions. The process begins with a goal or statement that needs to be verified and then works backward through a set of rules that could lead to that conclusion. The system checks whether the conditions required by each rule can be satisfied using information stored in a database of known facts. By repeatedly matching rules with available data, the system determines whether the original statement can be confirmed or disproved. Backward chaining is often used in rule-based systems where conclusions are derived by analyzing possible causes or supporting evidence.
Backward chaining is a reasoning method used in expert systems and artificial intelligence for solving problems and drawing conclusions. The process begins with a goal or statement that needs to be verified and then works backward through a set of rules that could lead to that conclusion. The system checks whether the conditions required by each rule can be satisfied using information stored in a database of known facts. By repeatedly matching rules with available data, the system determines whether the original statement can be confirmed or disproved. Backward chaining is often used in rule-based systems where conclusions are derived by analyzing possible causes or supporting evidence.
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KembaraXtra-Computer Terms – Backus–Naur form:
Backus–Naur form is a metalanguage used to formally describe the syntax of programming languages and other formal languages. It provides a structured way to define how language elements are constructed and combined. In Backus–Naur form, the syntax of a language is described using a series of rules. Each rule defines a language component called a metavariable, which is typically written inside angle brackets, in terms of actual symbols known as terminals and other metavariables. These definitions allow both language designers and users to understand how valid statements in the language should be structured. Backus–Naur form is widely used in computer science for specifying the grammar of programming languages and compilers.
Backus–Naur form is a metalanguage used to formally describe the syntax of programming languages and other formal languages. It provides a structured way to define how language elements are constructed and combined. In Backus–Naur form, the syntax of a language is described using a series of rules. Each rule defines a language component called a metavariable, which is typically written inside angle brackets, in terms of actual symbols known as terminals and other metavariables. These definitions allow both language designers and users to understand how valid statements in the language should be structured. Backus–Naur form is widely used in computer science for specifying the grammar of programming languages and compilers.
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KembaraXtra-Computer Terms – back panel:
The back panel is the rear section of a computer case or cabinet where external connections are made. This panel typically contains ports and connectors used to attach peripherals and external devices such as keyboards, monitors, printers, network cables, audio devices, and power supplies. Because most external connections are located at the back of the computer, the back panel serves as the primary interface between the internal components of the computer and external equipment.
The back panel is the rear section of a computer case or cabinet where external connections are made. This panel typically contains ports and connectors used to attach peripherals and external devices such as keyboards, monitors, printers, network cables, audio devices, and power supplies. Because most external connections are located at the back of the computer, the back panel serves as the primary interface between the internal components of the computer and external equipment.
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KembaraXtra-Computer Terms – bad sector:
A bad sector is a damaged or unusable sector on a disk storage device where data cannot be stored reliably. The damage may be caused by physical imperfections in the disk surface, manufacturing defects, or wear over time. Operating systems and disk utilities often include tools that scan disks to detect bad sectors. When such sectors are identified, they are marked so the system avoids storing data in those locations, helping protect data from corruption or loss.
A bad sector is a damaged or unusable sector on a disk storage device where data cannot be stored reliably. The damage may be caused by physical imperfections in the disk surface, manufacturing defects, or wear over time. Operating systems and disk utilities often include tools that scan disks to detect bad sectors. When such sectors are identified, they are marked so the system avoids storing data in those locations, helping protect data from corruption or loss.
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KembaraXtra-Computer Terms – BAD:
BAD is an acronym for “broken as designed,” a slang term used in computing and engineering contexts to criticize a product or device that consistently fails to function properly even though it technically operates according to its design. The term is typically used humorously or sarcastically to suggest that the design itself is flawed and that the product’s failures are a direct result of poor design decisions rather than accidental defects.
BAD is an acronym for “broken as designed,” a slang term used in computing and engineering contexts to criticize a product or device that consistently fails to function properly even though it technically operates according to its design. The term is typically used humorously or sarcastically to suggest that the design itself is flawed and that the product’s failures are a direct result of poor design decisions rather than accidental defects.
