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Dynamic hashing techniques, such as Extendible Hashing and Linear Hashing, allow for efficient file expansion in database management systems (DBMS). Extendible Hashing uses a directory structure that can grow as needed, allowing new buckets to be created without reorganizing existing data. Linear Hashing incrementally splits buckets based on a predetermined growth factor, enabling dynamic adjustment of the hash structure while maintaining efficient access. These techniques help manage variable data sizes and maintain performance as data volume changes.
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What is the definition for peripheral ports and expasion slots?
Peripheral ports such as COM, USB and serial ports, are input/output interfaces that allow devices to connect to a computer. Expansion slots are sockets on the motherboard where an expansion card is inserted.
How does DHCP allow devices to communicate?
They use DHCP to assign IP Addresses to Devices such as Windows XP, Networking flashcards, OIt DHCP and BootP services, and connecting routers. The definition for DHCP is Dynamic Host Configuration Protocol.
Why is it important for your computer to be expandable?
Because technology is constantly improving at an incredible rate, and with it the hardware requirements of most applications are also increasing. You save money by keeping your computer expandable so you can build upon it instead of buying a new one.
Why touch screen is a multifunction device give reasons?
TOUCH SCREEN is not a DEVICE, IT IS A TECHNOLOGY that enables dynamic POINTING & SELECTION techniqueson DEVICES utilizing it. In short TOUCH SCREEN Technology makes Devices SMART & allow wide capabilities to be integrated with Applications designed. Like Smart Phones & Smart Televisions.
What switch port modes will allow a switch to successfully form a trunking link if the neighboring switch port is in dynamic desirable mode?
since the first desire of desirable mode is to trunk,so the switch port mode will be trunking since the first desire of desirable mode is to trunk,so the switch port mode will be trunking
In dbms what is indexes and hashing techniques?
Indexes in DBMS are data structures used to quickly retrieve data based on specific columns in a table. They allow for faster query processing by reducing the number of records that need to be scanned. Hashing techniques in DBMS involve converting data into a hashed value using a hash function, which is then used to index or organize the data for faster retrieval. Hashing provides quick access to data by generating a unique location for each record based on its hash value.
Why do railway lines have gaps in them?
to allow for the thermal expansion or contraction
One end of a steel bridge is not fixed to provide for expansion?
to allow for expansion and contraction
Why there are spaces between bridges?
To allow for expansion and contraction.
What is the function of the expansion tank in a hot water heating system?
To allow for the expansion of heated thot water
Why do roads have the gaps between the large pieces of concrete?
They are expansion gaps that allow for the expansion and contraction of the concrete.
Does a tree topology allow for the expansion of an existing network?
Tree Topology allows for the expansion of an existing network
Why are the gaps between adjoining rails?
To allow for expansion and contraction.
Why was the Sears Tower built in that shape?
To allow for future expansion.
Why is there floating head in heat exchanger?
allow for tube expansion
What is the purpose of floating head in heat exchanger?
allow for tube expansion
Does a GRE tunnel allow the use of dynamic routing protocols across the tunnel?
Yes
