Identifier length limitations

Table 28. Identifier length limitations

The following table contains limitations on identifier lengths in Derby.
Identifier	Maximum number of characters allowed
constraint name	18
correlation name	128
cursor name	18
data source column name	128
data source index name	128
data source name	128
savepoint name	128
schema name	30
unqualified column name	30
unqualified function name	18
unqualified index name	18
unqualified procedure name	128
parameter name	128
unqualified trigger name, index name	18
unqualified table name, view name, stored procedure name	128

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