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Return values for DatabaseMetaData
Table 63: Return values for DatabaseMetaData methods (4 of 11)
getMaxIndexLength() What is the maximum length
of an index (in bytes)?
getMaxProcedureNameLength() What is the maximum length
of a procedure name?
276
Method Description Returns
getMaxRowSize() What is the maximum length
of a single row?
getMaxSchemaNameLength() What is the maximum length
allowed for a schema name?
getMaxStatementLength() What is the maximum length
of an SQL statement?
getMaxStatements() How many active statements
can we have open at one
time to this database?
getMaxTableNameLength() What is the maximum length
of a table name?
getMaxTablesInSelect() What is the maximum
number of tables in a
SELECT?
getMaxUserNameLength() What is the maximum length
of a user name?
getNumericFunctions() Gets a comma-separated list
of math functions.
getPrimaryKeys(String, String,
String)
getProcedureColumns
(String, String, String, String)
getProcedures(String, String,
String)
Gets a description of a
table’s primary key
columns.
Get a description of a
catalog’s stored procedure
parameters and result
columns.
Gets a description of stored
procedures available in a
catalog.
getProcedureTerm() What is the database
vendor’s preferred term for
procedure?
getSchemas() Gets the schema names
available in this database.
113
32
31,995 bytes
32
131,000
100
32
250
32
ABS, ACOS, ASIN, ATAN,
ATAN2, CEILING, COS,
DEGREES, EXP, FLOOR,
LOG10, MOD, PI, POWER,
RADIANS, RAND, ROUND,
SIGN,SIN, SQRT, TAN
(Result set)
(Result set)
(Result set)
procedure
(Result set)