When a UniVerse Table or File is created using command defaults, three things come into existence. These are the data portion of the file, the dictionary portion of the file, and the VOC entry that describes the physical location of the other two, as well as specifying the name that users use to access that file.
The data portion of the file, for most file types, contains nothing but data.
Below is a sample of a Pick Program to create Customer Table with Fieldnames or Dict Items:
* CREATE TABLE CUSTOMER
* Author: Eltas
* Lessons Eltas Enterprises INC
TBLNAME = "CUSTOMER"
CMD = "CREATE TABLE ":TBLNAME:" (DYNAMIC, "
CMD = CMD:"CUSTID NUMERIC FMT '10R', "
CMD = CMD:"SAL VARCHAR FMT '5T', "
CMD = CMD:"FNAME VARCHAR FMT '25T', "
CMD = CMD:"LNAME VARCHAR FMT '25T', "
CMD = CMD:"COMPANY VARCHAR FMT '25T', "
CMD = CMD:"ADDR1 VARCHAR FMT '30T', "
CMD = CMD:"ADDR2 VARCHAR FMT '25T', "
CMD = CMD:"CITY VARCHAR FMT '15T', "
CMD = CMD:"STATE VARCHAR FMT '2L', "
CMD = CMD:"ZIP VARCHAR FMT '9L', "
CMD = CMD:"PRIMARY KEY (CUSTID))"
CMD = CMD:@FM:'DATA'
CRT CMD
PERFORM CMD
RETURN
END
Compile The Program:
>BASIC BP CT-CUSTOMER
Compiling: Source = 'BP/CT-CUSTOMER', Object = 'BP.O/CT-CUSTOMER'
**
Compilation Complete.
>CATALOG BP CT-CUSTOMER
"*eehealth*CT-CUSTOMER" cataloged
>CT-CUSTOMER
CREATE TABLE CUSTOMER (DYNAMIC, CUSTID NUMERIC FMT '10R', SAL VARCHAR FMT '5T', FNAME VARCHAR FMT '25T', LNAME VARCHAR FMT '25T', COMPANY VARCHAR FMT '25T', ADDR1 VARCHAR FMT '30T', ADDR2 VARCHAR FMT '25T', CITY VARCHAR FMT '15T', ST ATE VARCHAR FMT '2L', ZIP VARCHAR FMT '9L', PRIMARY KEY (CUSTID))þDATA >ED VOC CUSTOMER 3 lines long. ----: P 0001: F >CT VOC CUSTOMER CUSTOMER 0001 F
SQL+
Creating Table "CUSTOMER"
Adding Column "CUSTID"
Adding Column "SAL"
Adding Column "FNAME"
Adding Column "LNAME"
Adding Column "COMPANY"
Adding Column "ADDR1"
Adding Column "ADDR2"
Adding Column "CITY"
Adding Column "ZIP"
Adding Column "STATE"
0002: CUSTOMER
0003: D_CUSTOMER
0002 CUSTOMER
0003 D_CUSTOMER
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