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The syntax generally follows the pattern of one-letter code of the variable type, followed by a colon and the length of the data, followed by the variable value, and ending with a semicolon. For the associative array, the format is <serialised key> ; <serialised value>, repeated for each association/pair in the array.
The following expressions illustrate the hierarchical (containment) relationships between serializability and recoverability classes: Serial ⊂ conflict-serializable ⊂ view-serializable ⊂ all schedules; Serial ⊂ strict ⊂ cascadeless (ACA) ⊂ recoverable ⊂ all schedules; The Venn diagram (below) illustrates the above clauses graphically.
^ PHP will unserialize any floating-point number correctly, but will serialize them to their full decimal expansion. For example, 3.14 will be serialized to 3.140 000 000 000 000 124 344 978 758 017 532 527 446 746 826 171 875. ^ XML data bindings and SOAP serialization tools provide type-safe XML serialization of programming data structures ...
Even if every local schedule of a single database is serializable, the global schedule of a whole system is not necessarily serializable. The massive communication exchanges of conflict information needed between databases to reach conflict serializability globally would lead to unacceptable performance, primarily due to computer and ...
For each transaction T x participating in schedule S, create a node labeled T i in the precedence graph. Thus the precedence graph contains T 1, T 2, T 3. For each case in S where T j executes a read_item(X) after T i executes a write_item(X), create an edge (T i → T j) in the precedence graph. This occurs nowhere in the above example, as ...
Or the bottom of the class at Harvard. Or the slowest runner at the Olympics. People keep disparaging the imperfectly perfect Kansas City Chiefs as the NFL’s worst-ever 9-0 team.
On the premiere episode of her new podcast, Khloé Kardashian recalled her "crazy, drunk" wrestling match with Scott Disick during Kim Kardashian and Kanye West's 2014 rehearsal dinner
Sugar isn’t helpful when looking to reduce heart disease risk –– but sweet drinks are the worst, according to a study. There are better sweet treats.