Search results
Results from the WOW.Com Content Network
If the actual size of the disk exceeds the maximum partition size representable using the legacy 32-bit LBA entries in the MBR partition table, the recorded size of this partition is clipped at the maximum, thereby ignoring the rest of the disk. This amounts to a maximum reported size of 2 TiB, assuming a disk with 512 bytes per sector (see 512e).
PostgreSQL supports a binary communication protocol that allows applications to connect to the database server. The protocol is versioned (currently 3.0, as of PostgreSQL 7.4) and has a detailed specification. [47] The official client implementation of this communication protocol is a C API, libpq. [48]
For example, a hash area only 18% of the size needed by an ideal error-free hash still eliminates 87% of the disk accesses. [ 1 ] More generally, fewer than 10 bits per element are required for a 1% false positive probability, independent of the size or number of elements in the set.
For example, objects that are at least 1/8 of the page size for a given machine may benefit from a "large slab" size, with explicit free lists, while smaller objects may use a "small slab" setup, embed the free list tracking. Bonwick's original presentation of the slab allocator already made the distinction of layouts for large and small slabs. [1]
SAP IQ comes with web-enabled application drivers facilitating access to SAP IQ from a variety of Web 2.0 programming and execution environments (Python, Perl, PHP, .Net, Ruby). Through query federation with other databases, developers can build applications that interact with multiple data sources at the same time (as well as with database ...
Most instructions considered so far contain the size (lengths) of their operands within the operation code. Frequently available operand lengths are 1, 2, 4, 8, or 16 bytes. But there are also architectures where the length of an operand may be held in a separate field of the instruction or with the operand itself, e.g. by means of a word mark ...
SQLite (/ ˌ ɛ s ˌ k juː ˌ ɛ l ˈ aɪ t /, [4] [5] / ˈ s iː k w ə ˌ l aɪ t / [6]) is a free and open-source relational database engine written in the C programming language.It is not a standalone app; rather, it is a library that software developers embed in their apps.
Conventional on-disk file systems can be implemented in user space with FUSE, e.g. for compatibility or licensing reasons. Linear Tape File System: Allows files stored on magnetic tape to be accessed in a similar fashion to those on disk or removable flash drives. NTFS-3G and Captive NTFS, allowing access to NTFS filesystems.