... It is now dumping all the tables in one excel, which is not useful for my purpose.
...
Difficult to believe. Unfortunately I can't test against an SQL DB, but this is what is piped into sqlplus -s dev01/password@dEV3 in Ashkay Hedge's fine proposal:
There should be two .csv files created containing the data from the respective tables.
Last edited by RudiC; 02-21-2020 at 05:47 PM..
Reason: made clear that this post refers to Ashkay Hedge's post above...
Hello people,
Need favour. The problem I have is that, I need to develop a unix shell script that performs recurring exports of data from a csv file to an oracle database. Basically, the csv file contains just the first name and last name will be dumped to an Unix server. The data from these... (3 Replies)
Hi,
I am using Solaris 8. My script outputs 4 .csv files. Currently I am SFTPing the files and creating a new excel file with the 4 files as sheets.
Can anyone suggest ways to do this in UNIX ?
Thanks,
David. (2 Replies)
Hi ,
I want to read the data from 9 tables in oracle DB into 9 different files in the same connection instance (session). I am able to get data from one table to one file with below code :
X=`sqlplus -s user/pwd@DB <<eof
select col1 from table1;
EXIT;
eof`
echo $X>myfile
Can anyone... (2 Replies)
Hi,
I would like to write a for loop that does the following:
I have a file called X.txt and other files called 1.txt,2.txt, .....,1000.txt.
I want to substitute the 6th column of the file X.txt with 1.txt and store the output as X.1. Then I want to do the same with X.txt and 2.txt and store... (0 Replies)
Hi,
I am using ksh , i have requirement to run 4 functions in background , 4 functions call are available in a case that case is also in function, i need to execute 1st function it should run in background and return to case and next i will call 2nd function it should run in background and... (8 Replies)
Hi All,
I need to read values of 10 columns from oracle query and assign the same to 10 unix variables. The query will return only one record(row).
I tried to append all these columns using a delimiter(;) in the select query and assign the same to a single variable(V) in unix. I thought I... (3 Replies)
Hi All ,
I have multiple pipe delimited csv files are present in a directory.I need to find out distinct count on a column on those files and need the total distinct
count on all files.
We can't merge all the files here as file size are huge in millions.I have tried in below way for each... (9 Replies)
Hi Experts,
I am querying backup status results for multiple databases and getting each and every database result in one csv file. so i need to combine all csv files in one excel file with separate tabs. I am not familiar with perl script so i am using shell script.
Could anyone please... (4 Replies)
I am trying to have the user select two files from a numbered list which will eventually be turned into a variable then combined. This is probably something simple and stupid that I am doing.
clear
echo "Please Select the Show interface status file"
select FILE1 in *;
echo "Please Select the... (3 Replies)
How to read multiple files at simultaneously? (1 Reply)
Discussion started by: Priyanka_M
1 Replies
LEARN ABOUT SUSE
set_session_authorization
SET SESSION AUTHORIZATION(7) SQL Commands SET SESSION AUTHORIZATION(7)NAME
SET SESSION AUTHORIZATION - set the session user identifier and the current user identifier of the current session
SYNOPSIS
SET [ SESSION | LOCAL ] SESSION AUTHORIZATION username
SET [ SESSION | LOCAL ] SESSION AUTHORIZATION DEFAULT
RESET SESSION AUTHORIZATION
DESCRIPTION
This command sets the session user identifier and the current user identifier of the current SQL session to be username. The user name can
be written as either an identifier or a string literal. Using this command, it is possible, for example, to temporarily become an unprivi-
leged user and later switch back to being a superuser.
The session user identifier is initially set to be the (possibly authenticated) user name provided by the client. The current user identi-
fier is normally equal to the session user identifier, but might change temporarily in the context of SECURITY DEFINER functions and simi-
lar mechanisms; it can also be changed by SET ROLE [set_role(7)]. The current user identifier is relevant for permission checking.
The session user identifier can be changed only if the initial session user (the authenticated user) had the superuser privilege. Other-
wise, the command is accepted only if it specifies the authenticated user name.
The SESSION and LOCAL modifiers act the same as for the regular SET [set(7)] command.
The DEFAULT and RESET forms reset the session and current user identifiers to be the originally authenticated user name. These forms can be
executed by any user.
NOTES
SET SESSION AUTHORIZATION cannot be used within a SECURITY DEFINER function.
EXAMPLES
SELECT SESSION_USER, CURRENT_USER;
session_user | current_user
--------------+--------------
peter | peter
SET SESSION AUTHORIZATION 'paul';
SELECT SESSION_USER, CURRENT_USER;
session_user | current_user
--------------+--------------
paul | paul
COMPATIBILITY
The SQL standard allows some other expressions to appear in place of the literal username, but these options are not important in practice.
PostgreSQL allows identifier syntax ("username"), which SQL does not. SQL does not allow this command during a transaction; PostgreSQL does
not make this restriction because there is no reason to. The SESSION and LOCAL modifiers are a PostgreSQL extension, as is the RESET syn-
tax.
The privileges necessary to execute this command are left implementation-defined by the standard.
SEE ALSO
SET ROLE [set_role(7)]
SQL - Language Statements 2010-05-14 SET SESSION AUTHORIZATION(7)