Following Bitcoin, altcoins began to set price records. In 2017, the XRP token began to rapidly rise in price immediately after BTC reached $ 20 thousand, and within two weeks added over 400% of its value.
At the same time, the TRX token has risen in price by more than 700%.
Topic: [ANN] Workbit - Freelance platform - page 2. (Read 1281 times)
Following Bitcoin, altcoins began to set price records. In 2017, the XRP token began to rapidly rise in price immediately after BTC reached $ 20 thousand, and within two weeks added over 400% of its value.
At the same time, the TRX token has risen in price by more than 700%.Following Bitcoin, altcoins began to set price records. In 2017, the XRP token began to rapidly rise in price immediately after BTC reached $ 20 thousand, and within two weeks added over 400% of its value.
At the same time, the TRX token has risen in price by more than 700%.Following Bitcoin, altcoins began to set price records. In 2017, the XRP token began to rapidly rise in price immediately after BTC reached $ 20 thousand, and within two weeks added over 400% of its value.
At the same time, the TRX token has risen in price by more than 700%. Bitcoin has set a new all-time high, but many altcoins are still far from their price records.
The current dynamics of the cryptocurrency market repeats the end of 2017. Just like then, the price of bitcoin in December set an all-time high.Bitcoin has set a new all-time high, but many altcoins are still far from their price records.
The current dynamics of the cryptocurrency market repeats the end of 2017. Just like then, the price of bitcoin in December set an all-time high.Bitcoin has set a new all-time high, but many altcoins are still far from their price records.
The current dynamics of the cryptocurrency market repeats the end of 2017. Just like then, the price of bitcoin in December set an all-time high.
Bitcoin has set a new all-time high, but many altcoins are still far from their price records.
The most common transactions in 1C are making a posting (entering a document into the system), exchanging data and editing them, as well as generating reports.
In the 1C system, nesting transactions one into another is not supported, which means that only one transaction is always executed - the highest level. For example, if a teller wants to undo changes in one of the open transactions, the system will roll back changes only at the top level.The most common transactions in 1C are making a posting (entering a document into the system), exchanging data and editing them, as well as generating reports.
In the 1C system, nesting transactions one into another is not supported, which means that only one transaction is always executed - the highest level. For example, if a teller wants to undo changes in one of the open transactions, the system will roll back changes only at the top level.The most common transactions in 1C are making a posting (entering a document into the system), exchanging data and editing them, as well as generating reports.
In the 1C system, nesting transactions one into another is not supported, which means that only one transaction is always executed - the highest level. For example, if a teller wants to undo changes in one of the open transactions, the system will roll back changes only at the top level.
The most common transactions in 1C are making a posting (entering a document into the system), exchanging data and editing them, as well as generating reports.
The advantage of using the SET protocol is that it does not leave personal information about the client (bank credit card, etc.) on the seller's server, thereby reducing the risk of fraud.
The disadvantage of SET is the need to install special software, as well as some delay in the execution of transactions.
The advantage of using the SET protocol is that it does not leave personal information about the client (bank credit card, etc.) on the seller's server, thereby reducing the risk of fraud.
The SET protocol - secure electronic transactions - is designed specifically for use in the field of e-commerce (electronic commerce) and solves several problems.
Yes, these tasks include: identifies the participants in the transaction (client, bank and seller);protects transmitted data using cryptographic methods using public keys.
The SET protocol - secure electronic transactions - is designed specifically for use in the field of e-commerce (electronic commerce) and solves several problems.
No, not much.
Link all successive operations to each other.
Ensure successful completion of operations (record them in the database) or, in case of at least one error, rollback the entire transaction.
They guarantee the cancellation of all pending operations at the time of a software or hardware failure with an incorrect completion (hang) of the transaction.
They also provide high performance of transaction processing (for example, OLTP) with simple queries and a large number of users, andLink all successive operations to each other.
Ensure successful completion of operations (record them in the database) or, in case of at least one error, rollback the entire transaction.
They guarantee the cancellation of all pending operations at the time of a software or hardware failure with an incorrect completion (hang) of the transaction.
guarantee the accurate delivery of data sent by telecommunications.
Transaction processing systems perform a number of functions.
What are these functions? A lot of them? How are transactions secured?
Any identification, payment for goods, work with electronic documents, that is, all operations related to data entry, additional protection against unauthorized viewing. A secure transaction allows you to send data in an encrypted form so that only the addressee who has his own key to decrypting the code can read the information.How are transactions secured?
Any identification, payment for goods, work with electronic documents, that is, all operations related to data entry, additional protection against unauthorized viewing. A secure transaction allows you to send data in an encrypted form so that only the addressee who has his own key to decrypting the code can read the information.Jump to: