# Constant Field Values

## Contents

- com.dolphindb.*

## com.dolphindb.*

com.dolphindb.jdbc.Driver
`public static final String` `DB` `"system_db"`
`public static final int` `v` `0`
`public static final int` `V` `2`

com.dolphindb.jdbc.JDBCStatement
`protected static final String` `IN_MEMORY_TABLE` `"IN-MEMORY TABLE"`

com.dolphindb.jdbc.TypeCast
`public static final String` `BASIC_BLOB` `"com.xxdb.data.BasicString"`
`public static final String` `BASIC_BOOLEAN` `"com.xxdb.data.BasicBoolean"`
`public static final String` `BASIC_BOOLEAN_VECTOR` `"com.xxdb.data.BasicBooleanVector"`
`public static final String` `BASIC_BYTE` `"com.xxdb.data.BasicByte"`
`public static final String` `BASIC_BYTE_VECTOR` `"com.xxdb.data.BasicByteVector"`
`public static final String` `BASIC_COMPLEX` `"com.xxdb.data.BasicComplex"`
`public static final String` `BASIC_DATE` `"com.xxdb.data.BasicDate"`
`public static final String` `BASIC_DATE_VECTOR` `"com.xxdb.data.BasicDateVector"`
`public static final String` `BASIC_DATEHOUR` `"com.xxdb.data.BasicDateHour"`
`public static final String` `BASIC_DATETIME` `"com.xxdb.data.BasicDateTime"`
`public static final String` `BASIC_DATETIME_VECTOR` `"com.xxdb.data.BasicDateTimeVector"`
`public static final String` `BASIC_DECIMAL128` `"com.xxdb.data.BasicDecimal128"`
`public static final String` `BASIC_DECIMAL32` `"com.xxdb.data.BasicDecimal32"`
`public static final String` `BASIC_DECIMAL64` `"com.xxdb.data.BasicDecimal64"`
`public static final String` `BASIC_DOUBLE` `"com.xxdb.data.BasicDouble"`
`public static final String` `BASIC_DOUBLE_VECTOR` `"com.xxdb.data.BasicDoubleVector"`
`public static final String` `BASIC_DURATION` `"com.xxdb.data.BasicDuration"`
`public static final String` `BASIC_FLOAT` `"com.xxdb.data.BasicFloat"`
`public static final String` `BASIC_FLOAT_VECTOR` `"com.xxdb.data.BasicFloatVector"`
`public static final String` `BASIC_INT` `"com.xxdb.data.BasicInt"`
`public static final String` `BASIC_INT_VECTOR` `"com.xxdb.data.BasicIntVector"`
`public static final String` `BASIC_INT128` `"com.xxdb.data.BasicInt128"`
`public static final String` `BASIC_IPADDR` `"com.xxdb.data.BasicIPAddr"`
`public static final String` `BASIC_LONG` `"com.xxdb.data.BasicLong"`
`public static final String` `BASIC_LONG_VECTOR` `"com.xxdb.data.BasicLongVector"`
`public static final String` `BASIC_MINUTE` `"com.xxdb.data.BasicMinute"`
`public static final String` `BASIC_MINUTE_VECTOR` `"com.xxdb.data.BasicMinuteVector"`
`public static final String` `BASIC_MONTH` `"com.xxdb.data.BasicMonth"`
`public static final String` `BASIC_MONTH_VECTOR` `"com.xxdb.data.BasicMonthVector"`
`public static final String` `BASIC_NANOTIME` `"com.xxdb.data.BasicNanoTime"`
`public static final String` `BASIC_NANOTIME_VECTOR` `"com.xxdb.data.BasicNanoTimeVector"`
`public static final String` `BASIC_NANOTIMESTAMP` `"com.xxdb.data.BasicNanoTimestamp"`
`public static final String` `BASIC_NANOTIMESTAMP_VECTOR` `"com.xxdb.data.BasicNanoTimestampVector"`
`public static final String` `BASIC_POINT` `"com.xxdb.data.BasicPoint"`
`public static final String` `BASIC_SECOND` `"com.xxdb.data.BasicSecond"`
`public static final String` `BASIC_SECOND_VECTOR` `"com.xxdb.data.BasicSecondVector"`
`public static final String` `BASIC_SHORT` `"com.xxdb.data.BasicShort"`
`public static final String` `BASIC_SHORT_VECTOR` `"com.xxdb.data.BasicShortVector"`
`public static final String` `BASIC_STRING` `"com.xxdb.data.BasicString"`
`public static final String` `BASIC_STRING_VECTOR` `"com.xxdb.data.BasicStringVector"`
`public static final String` `BASIC_SYMBOL` `"com.xxdb.data.BasicString"`
`public static final String` `BASIC_TIME` `"com.xxdb.data.BasicTime"`
`public static final String` `BASIC_TIME_VECTOR` `"com.xxdb.data.BasicTimeVector"`
`public static final String` `BASIC_TIMESTAMP` `"com.xxdb.data.BasicTimestamp"`
`public static final String` `BASIC_TIMESTAMP_VECTOR` `"com.xxdb.data.BasicTimestampVector"`
`public static final String` `BASIC_UUID` `"com.xxdb.data.BasicUuid"`
`public static final String` `BASIC_VOID` `"com.xxdb.data.Void"`
`public static final String` `BOOLEAN` `"java.lang.Boolean"`
`public static final String` `BOOLEANARR` `"[Z"`
`public static final String` `BYTE` `"java.lang.Byte"`
`public static final String` `BYTEARR` `"[B"`
`public static final String` `CHAR` `"java.lang.Character"`
`public static final String` `CHARARR` `"[C"`
`public static final String` `DATE` `"java.sql.Date"`
`public static final int` `DAY` `1`
`public static final String` `DOUBLE` `"java.lang.Double"`
`public static final String` `DOUBLEARR` `"[D"`
`public static final String` `FLOAT` `"java.lang.Float"`
`public static final String` `FLOATARR` `"[F"`
`public static final int` `HOUR` `0`
`public static final String` `INT` `"java.lang.Integer"`
`public static final String` `INTARR` `"[I"`
`public static final String` `LOCAL_DATE` `"java.time.LocalDate"`
`public static final String` `LOCAL_DATETIME` `"java.time.LocalDateTime"`
`public static final String` `LOCAL_TIME` `"java.time.LocalTime"`
`public static final String` `LONG` `"java.lang.Long"`
`public static final String` `LONGARR` `"[J"`
`public static final int` `MINUTE` `0`
`public static final int` `MONTH` `1`
`public static final int` `NANO` `0`
`public static final int` `SECOND` `0`
`public static final String` `SHORT` `"java.lang.Short"`
`public static final String` `SHORTARR` `"[S"`
`public static final String` `STRING` `"java.lang.String"`
`public static final String` `TIME` `"java.sql.Time"`
`public static final String` `TIMESTAMP` `"java.sql.Timestamp"`
`public static final String` `UDATE` `"java.util.Date"`
`public static final int` `YEAR` `1970`
`public static final String` `YEAR_MONTH` `"java.time.YearMonth"`

com.dolphindb.jdbc.Utils
`public static final int` `DML_DELETE` `3`
`public static final int` `DML_EXEC` `4`
`public static final int` `DML_INSERT` `1`
`public static final int` `DML_OTHER` `-1`
`public static final int` `DML_SELECT` `0`
`public static final int` `DML_UPDATE` `2`