rxf Table: Federal Highway Use Tax
Sybase DBMS

Specifies the columns and rows with Sybase data type information for the rxf Federal Highway Use Tax table.

rxf Columns

DescriptionColumn NameData Type ?Characteristics ?
FHUT categoryfhut_schar(4)
Record modification stamptimestamptimestamp
Tax amountjul_tx_amt_ddouble precision
Tax amountaug_tx_amt_ddouble precision
Tax amountsep_tx_amt_ddouble precision
Tax amountoct_tx_amt_ddouble precision
Tax amountnov_tx_amt_ddouble precision
Tax amountdec_tx_amt_ddouble precision
Tax amountjan_tx_amt_ddouble precision
Tax amountfeb_tx_amt_ddouble precision
Tax amountmar_tx_amt_ddouble precision
Tax amountapr_tx_amt_ddouble precision
Tax amountmay_tx_amt_ddouble precision
Tax amountjun_tx_amt_ddouble precision

rxf Indexes

Index NamePiece 1
rxf_idx0fhut_s

Data Type Definitions and Characteristics

Following are descriptions of the Sybase data types used in the LeasePak database. Note that LeasePak does not use all the Sybase data types.

char
Sybase fixed length character string. Typically used to store short and medium-length string data such as keys, names, addresses, descriptions, four-character codes, and single-character switch values.
Characteristics:
  • length - The maximum number of ASCII or ISO-8859-1 characters the string can contain.

datetime
Sybase date and time, containing century, year, month, day, hour, minute, second, and second fraction (to 1/300 second) information.
Characteristics:
  • format - The date format for the LeasePak database. For example, format YYYYMMDD is the 4-digit year number followed by the 2-digit month number followed by the 2-digit day number with no intervening punctuation.

double
Sybase numeric data type. Typically used to store percentage, rate, and dollar amount information.
Characteristics:
  • precision - The magnitude and fractional granularity together, meaning the maximum number of places available to both the left and right of the decimal point. Use precision minus scale to determine the maximum number of places available to the left of the decimal point.
  • scale - The fractional granularity, meaning the number of places available to the right of the decimal point.

integer
Sybase numeric data type. Typically used to store counter and whole number information--term length, payment due day, number of units on lease, number of times delinquent, etc.

timestamp
Sybase data type based on the varbinary data type storing raw binary data. Whenever a table includes a timestamp column, Sybase updates the information in timestamp each time a user inserts or updates a record, preventing multiple-user cross-update data corruption.

text
Sybase expandable character data type. Typically used to store long-length string data such as notebook entries.