Solved

Column Order While Inserting a Subset Of Columns Of Table to Another Table

Posted on 2014-11-20
1
271 Views
Last Modified: 2014-11-20
Dear Experts,

I have table TA with columns a, b, c, d, e, f.  I have table TB with columns x, y, z, t. I'll insert columns a, d, e, f into table TB using Insert statement with Select. Is below statement correct without using AS keyword for column mappings?

BR

insert into TB (x,y,z,t) select a,d,e,f from TA;  

Note: AS keyword will not be used.
0
Comment
Question by:GurcanK
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 77

Accepted Solution

by:
slightwv (䄆 Netminder) earned 500 total points
ID: 40455156
Looks good to me.  The AS after a column just sets the column alias.  Has nothing to do with an insert with select.
0

Featured Post

Salesforce Has Never Been Easier

Improve and reinforce salesforce training & adoption using WalkMe's digital adoption platform. Start saving on costly employee training by creating fast intuitive Walk-Thrus for Salesforce. Claim your Free Account Now

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
ORA-02288: invalid OPEN mode 2 130
update using pipeline function 3 46
Oracle - BLOB Extract Line 2 20
tablespace - increase the size 2 15
Truncate is a DDL Command where as Delete is a DML Command. Both will delete data from table, but what is the difference between these below statements truncate table <table_name> ?? delete from <table_name> ?? The first command cannot be …
How to Create User-Defined Aggregates in Oracle Before we begin creating these things, what are user-defined aggregates?  They are a feature introduced in Oracle 9i that allows a developer to create his or her own functions like "SUM", "AVG", and…
This video shows, step by step, how to configure Oracle Heterogeneous Services via the Generic Gateway Agent in order to make a connection from an Oracle session and access a remote SQL Server database table.
This video shows information on the Oracle Data Dictionary, starting with the Oracle documentation, explaining the different types of Data Dictionary views available by group and permissions as well as giving examples on how to retrieve data from th…

738 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question