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Full Discussion: Need code for updating second record to first record in shell scripting
Top Forums Shell Programming and Scripting Need code for updating second record to first record in shell scripting Post 302976334 by Samah on Tuesday 28th of June 2016 07:11:26 AM
Old 06-28-2016
Need code for updating second record to first record in shell scripting
Hi,,

I have requirement that i need to get DISTINCT values from a table and if there are two records i need to update it to one record and then need to submit INSERT statements by using the updated value as a parameter. Here is the example follows..

Code:
SELECT DISTINCT ID FROM OFFER_GROUP WHERE OFFERS IN('A','B');

Result as follows
Code:
ID
1
11

Above statement always displays 1 or 2 records.If the above query returns 2 rows then i need to update it to 1 row like below

Code:
UPDATE OFFER_GROUP SET ID =1 WHERE OFFERS IN('A','B') AND ID =11;

And then i need to execute INSERT statements by using ID as a parameter.
whenever i use ${ID} it should be place with the updated value 1.

insert into <TABLE>values ();

For the above requirement, i need to implement it in shell scripting and i am using nzsql.

Thanks in advance.

Cheers,
Samah
Last edited by Don Cragun; 06-28-2016 at 09:13 PM.. Reason: Fix CODE tags inside CODE tags.
 

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LEARN ABOUT MOJAVE

platform::shell

platform::shell(n)					       Tcl Bundled Packages						platform::shell(n)

__________________________________________________________________________________________________________________________________________________

NAME

       platform::shell - System identification support code and utilities

SYNOPSIS

       package require platform::shell ?1.1.4?

       platform::shell::generic shell
       platform::shell::identify shell
       platform::shell::platform shell
_________________________________________________________________

DESCRIPTION

       The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.

       This  package  allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
       requirement is that the other shell (identified by its path), is actually executable on the current machine.

       While for most platform this means that the architecture of the interrogated shell is identical to the architecture of  the  running  shell
       this  is  not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
       32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.

       For applications like a code repository it is important to identify the architecture of the shell which will  actually  run  the  installed
       packages, versus the architecture of the shell running the repository software.

COMMANDS

       platform::shell::identify shell
	      This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::generic shell
	      This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::platform shell
	      This command returns the contents of tcl_platform(platform) for the specified Tcl shell.

KEYWORDS

       operating system, cpu architecture, platform, architecture

platform::shell 						       1.1.4							platform::shell(n)
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