Results 1 to 10 of about 63 for match_recognize.
Prohibited Nesting in the MATCH_RECOGNIZE Clause
The following kinds of nesting are prohibited in the MATCH_RECOGNIZE clause: Nesting one MATCH_RECOGNIZE clause within another. Outer references in the MEASURES clause or the DEFINE subclause. This means that a MATCH_RECOGNIZE clause cannot reference
Concatenated MATCH_RECOGNIZE Clause
Note that it is not prohibited to feed the output of one MATCH_RECOGNIZE clause into the input of another as in this example: SELECT ... FROM ( SELECT * FROM Ticker MATCH_RECOGNIZE (...) ) MATCH_RECOGNIZE (...) In this example the first MATCH_RECOGNIZE
The ? character is used as a token in MATCH_RECOGNIZE clause in Oracle Database 11 g and later versions. As the JDBC standard defines the ? character as a parameter marker the JDBC Driver and the Server SQL Engine cannot distinguish between different
ORA-62518: MATCH_RECOGNIZE pattern is too large.
Cause: MATCH_RECOGNIZE pattern was too large. More than UB2MAXVAL elements in alternation concatenation or permute or more than UB4MAXVAL states in the state machine are currently not supported. Permute with more than 7 elements or bounded quantifier