rer Table: Application Entry Requirement
Oracle DBMS

Specifies the columns and rows with Oracle data type information for the rer Application Entry Requirement table.

rer Columns

Description	Column Name	Data Type ?	Characteristics ?
Entry requirements code	req_cd_s	char	length 4
Record modification stamp	stamp_l	number	precision 10
Input required for application fields (X/' ') [1-200]	req1_s	varchar2	length 200
Input required for application fields (X/' ') [201-400]	req2_s	varchar2	length 200
Input required for application fields (X/' ') [401-600]	req3_s	varchar2	length 200
Entry requirements description	short_desc_s	varchar2	length 20

rer Indexes

Index Name	Piece 1
rer_idx0	req_cd_s

Data Type Definitions and Characteristics

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

char

Oracle fixed length character string. Typically used to store short-length string data such as keys, four-character codes, and single-character switch values.
Characteristics:

• length - The maximum number of ASCII or ISO-8859-1 characters the string can contain.

date

Oracle date and time, containing century, year, month, day, hour, minute, and 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.

number

Oracle numeric data type. Used for all numbers.
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 maximum number of places available to the right of the decimal point.

varchar2

Oracle variable length character string. Typically used to store medium and long-length string data such as names, addresses, descriptions, and notebook entries.
Characteristics:

• length - The maximum number of ASCII or ISO-8859-1 characters the string can contain.

LeasePak 6.0b Documentation Suite

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