Package oracle.jdbc
Interface OracleParameterMetaData
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- All Superinterfaces:
ParameterMetaData
,Wrapper
public interface OracleParameterMetaData extends ParameterMetaData
This interface defines the Oracle extensions to the standard JDBC interfacejava.sql.ParameterMetaData
. For pre-JDK 1.4 applications, this interface provides the equivalent functions injava.sql.ParameterMetaData
. Applications can usejava.sql.ParameterMetaData
where they do not make use of Oracle extensions. However, when an application uses the Oracle extensions tojava.sql.ParameterMetaData
, it must useoracle.jdbc.OracleParameterMetaData
.This is an interface that can be used to get information about the types and properties of the parameters in a
PreparedStatement
object.
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Field Summary
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Fields inherited from interface java.sql.ParameterMetaData
parameterModeIn, parameterModeInOut, parameterModeOut, parameterModeUnknown, parameterNoNulls, parameterNullable, parameterNullableUnknown
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Method Summary
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Methods inherited from interface java.sql.ParameterMetaData
getParameterClassName, getParameterCount, getParameterMode, getParameterType, getParameterTypeName, getPrecision, getScale, isNullable, isSigned
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Methods inherited from interface java.sql.Wrapper
isWrapperFor, unwrap
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