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I have several tables, which have id field as primary key. Most of these id fields are also foreign keys in other tables. I want to generate unique numeric values for each of these id columns (a...
Zones: OracleDate Answered: 11/24/1999 Grade: B Views: 0
how can I send an escape sequence to a printer ({esc}r1). I am using VB4 16 bit and win31.
Zones: Visual BasicDate Answered: 01/14/2000 Grade: D Views: 4
When running my application, I get from time to time the following message: sqlexception-general error or sqlexception-function sequence error. These errors don't appear all the time(everytime I ...
Zones: JavaDate Answered: 02/15/2000 Grade: B Views: 0
Dear all,   Inside table A ,there is an integer column entitled "dtfid".Under dtfid,the number sequence is discontinuous,e.g 1,2,3,7,8,10 .How can I write the sql so that I can select the number...
Zones: OracleDate Answered: 07/24/2000 Grade: A Views: 0
Hope the title makes sense.  I am writing a Delphi program that takes care of CGI processing manually (no CGI components).  My HTML form contains a TEXTAREA and a few editboxes, but when the user t...
Zones: Delphi ProgrammingDate Answered: 09/02/2000 Grade: A Views: 0
The below inserts a row with a unique sequence number, assured only if the table is locked.  How does one lock a table in SQL 7, or is there a better way to insure uniqueness, other than using the ...
Zones: MS SQL ServerDate Answered: 11/28/2000 Grade: A Views: 0
How can I create a sequence number like x=x+1 directly in select statement in db2. Sample SELECT x=x+1 || oid FROM tablename.
Zones: DatabasesDate Answered: 09/18/2002 Grade: B Views: 8
Hi, I need to update the current data with the new 7 digit sequence number in one table.  Here is my sql statement for the sequence and trigger.   CREATE SEQUENCE SYS.SEQ_TARIFF_CODE INCREMEN...
Zones: OracleDate Answered: 06/05/2002 Grade: A Views: 0
Is it possible to re-set a sequence without dropping and recreating it? If so please explain in detail.
Zones: OracleDate Answered: 04/05/2002 Grade: A Views: 0
I want to know that what are step by step previliges that i can assign to database uses : from creating to assigning dba previliges.Note that I am the "system" or  having dba previliges.
Zones: OracleDate Answered: 05/06/2003 Grade: A Views: 0