A major goal of the database system is to minimize the number of block transfers between the disk and memory. This is achieved by a. Buffer b. Catalog c. Storage d. Secondary storage
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189. | A major goal of the |
a. | Buffer |
b. | Catalog |
c. | Storage |
d. | Secondary storage |
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- How does the concept of file systems relate to data storage in a computer system?Dynamically-linked programs are smaller on disk than statically linked programs.which would you expect to use more memory(RAM) when running?why?Further research is being done on the origins of the hierarchical structure of the file space.
- Explain the concept of memory mapping in the context of file systems and how it simplifies file access.What are the challenges associated with directory operations when handling very large files or a massive number of small files?There are two distinct categories of storage facilities: databases and archives. Is there a difference between the two possibilities?
- Compilers and assemblers create object code files from source files. To run the object files, they must first be linked together. Theoretically, compilers may build final executable files without linking. What are the drawbacks of the latter approach?In what way does the operating system's High Performance File System compress data?Where did the hierarchy of the storage space for files originate from?