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Which are the concurrency control protocols ensure both conflict serializability and freedom from deadlock?
TIMESTAMP PROTOCOL. The protocol manages concurrent execution such that the timestamps determine the serializability order. Timestamp protocol ensures freedom from deadlock as no transaction ever waits.
What protocol is used in networking process -?
In networking, the Transmission Control Protocol (TCP) and Internet Protocol (IP) are commonly used together, forming the TCP/IP protocol suite. TCP ensures reliable data transmission by establishing a connection between devices and managing data packet sequencing and error correction. IP, on the other hand, handles addressing and routing packets of data across networks. Together, they provide a robust framework for communication over the internet.
What is the definition of compatibility condition?
A compatibility condition refers to a requirement that ensures the consistency and coherence of a system, often in the context of mathematical or physical models. In differential equations, it ensures that solutions exist under certain constraints. In engineering and design, it ensures that components or systems can work together without conflict. Ultimately, compatibility conditions help maintain the integrity and functionality of integrated systems.
What is SOAP in object oriented?
SOAP, or Simple Object Access Protocol, is a protocol used in web services to facilitate communication between applications over a network. It relies on XML for message format and typically operates over HTTP or SMTP. In object-oriented programming, SOAP allows for the invocation of remote methods on objects, enabling distributed systems to interact seamlessly. Its structured approach ensures that data types and protocols are consistently adhered to across different platforms.
Why are javascript sometimes hidden in xhtml document by putting them into xhtml comments?
This ensures that the script text does not appear in the page.
Which are the concurrency control protocols ensure both conflict serializability and freedom from deadlock?
TIMESTAMP PROTOCOL. The protocol manages concurrent execution such that the timestamps determine the serializability order. Timestamp protocol ensures freedom from deadlock as no transaction ever waits.
What protocol ensures integrity of the communication?
TCP
What is a reliable protocol?
A reliable protocol is one that ensures reliability properties with respect to the delivery of data to the intended recipients
Is TCP a reliable protocol for data transmission?
Yes, TCP (Transmission Control Protocol) is a reliable protocol for data transmission. It ensures that data is delivered accurately and in the correct order by using error checking and retransmission of lost packets.
What is the importance of Hypertext Transfer Protocol Secure?
The importance of the Hypertext Transfer Protocol Secure is that it ensures that a given connection is secure. This helps minimize the problem that is associated with hacking.?æ
What is a Transmission Control Protocol with Internet Protocol?
A "protocol" is a set of rules used in networking, for a particular purpose. IP (the Internet Protocol) is the protocol used to transmit packets over various networks.TCP (the Transmission Control Protocol) is the protocol which (among other things) ensures a high degree of reliability over inherently unreliable networks. That is, individual IP packets may be lost, but TCP ensures that they are retransmitted. TCP/IP is a protocol suite - in other words, a group of related protocols. It is named after two important protocols, explained, above, but it actually includes various other protocols as well.
Can protocol is synchronous or asynchronous?
CAN protocol is synchronous, as it relies on a fixed timing mechanism for communication between nodes. This timing mechanism establishes when messages can be transmitted and ensures they arrive at the intended recipient without delays.
What was the supremacy clause?
(“Ensures”) A state law is overruled by a federal law went to conflict. -apex
Total ordering of schedules is necessary to ensure serializability justify?
Total ordering of schedules is necessary to ensure serializability because it provides a definitive sequence in which transactions are executed, allowing for a consistent and isolated view of the database state. This ordering ensures that the result of concurrent transaction execution is equivalent to some serial execution, thereby preventing anomalies such as lost updates, temporary inconsistencies, or uncommitted data being read. Without total ordering, the interleaving of transactions could lead to different outcomes, undermining the integrity of the database. Thus, total ordering is essential for maintaining the correctness and reliability of concurrent transactions.
Which Internet Protocol Security (IPsec) protocol provides confidentiality by encrypting data?
The Internet Protocol Security (IPsec) protocol that provides confidentiality by encrypting data is the Encapsulating Security Payload (ESP). ESP ensures data confidentiality through encryption while also providing authentication and integrity for the transmitted data. It is commonly used in virtual private networks (VPNs) to secure communication over untrusted networks.
Communication protocol used by some outgoing mail servers?
One common communication protocol used by outgoing mail servers is the Simple Mail Transfer Protocol (SMTP). SMTP is responsible for sending emails from a client to a server or between servers. It operates over TCP/IP and typically uses port 25, though secure versions may use port 587 or 465. This protocol ensures that emails are transmitted reliably across the internet.
How does HTTP and FTP overlap?
Both use TCP, a protocol that ensures the delivery of information without corruption and in the right order. However, each protocol uses TCP a little bit differently, with designed mainly for sending and retrieving data while ftp is designed for file operations.
