Computers and Technology, 24.04.2020 17:24, joclowdus99

The write-ahead logging (WAL) protocol simply means that Select one: a. the log record for an operation should be written before the actual data is written b. writing of a data item should be done ahead of any logging operation c. all log records should be written before a new transaction begins execution d. the log never needs to be written to disk

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The write-ahead logging (WAL) protocol simply means that Select one: a. the log record for an operat...