Hi,
I would like to know how to update a table in Oracle database, if a command in one shell script either successfully completes or it fails.(like Y if its success or N if its a failure)
While the command is running,I am able to view the log file created in the Unix machine.After the command... (2 Replies)
Hi friends,
i am having a variable declared in .profile.i am changing its value in a shell script and then i am connecting to oracle and then from there i am calling a .sql called update.sql
STATUS is the variable declared in the .profile
===============================
if
sqlplus <<END... (3 Replies)
Hi,
I have delimited file(|).
Sample data:
1|name|50009|DS24|0|12
2|name|30009|DS24|0|13
3|name|20409|DS24|0|14
4|name|20009|DS24|0|15
5|name|10009|DS24|0|16
I want to load this data into a oracle table (update and insert)
Please help me the commands and also... (1 Reply)
Hi All,
I need to write a shell script in UNIX that should accept booking number as an argument and update it with value "NULL" if the transaction date is greater than 2 years. Booking number and transaction_date are the two columns of the table table_booking.
Something like this, through... (3 Replies)
Hi
Can we create a rectangular table as i have attached in the query .
This is primarily for populating the created table with data gathered .
Hope I made myself clear ...
Pls suggest
Thanks (1 Reply)
Hi, unix gurnis
I need help for following requirement for writing a shell scritp.
log in to oracle database, query one table total records (select count(*) from table1), pass the return value to a file.
Thanks in advance (2 Replies)
Hi,
I want to write a shell script which will export data from oracle table .
I don't want to save that data . I want the queries .
Right now i am right clicking on the table and clicking on export as to my desktop .
Please let me know if any one have any idea . (2 Replies)
Below is my code where i tried using table tag to print out put in table but its not working
#!/bin/ksh
#] && . ./.profile 2>/dev/null
if test -f '.profile'; then . ./.profile; fi;
#. .profile
LOG_DIR=/app/rpx/jobs/scripts/just/logs
sendEmail()
{
pzCType="$1";... (5 Replies)
Hi,
I am trying to create a table through shell scripting . I used a command sqlplus -s to connect to sqlplus and user as sysdba. but there is a problem in it. can anyone please solve this .
#!/bin/bash
$(`sqlplus -s / as sysdba <<eof
create table sample (id,int);
insert into sample... (1 Reply)
Discussion started by: Unregistered
1 Replies
LEARN ABOUT CENTOS
set_role
SET ROLE(7) PostgreSQL 9.2.7 Documentation SET ROLE(7)NAME
SET_ROLE - set the current user identifier of the current session
SYNOPSIS
SET [ SESSION | LOCAL ] ROLE role_name
SET [ SESSION | LOCAL ] ROLE NONE
RESET ROLE
DESCRIPTION
This command sets the current user identifier of the current SQL session to be role_name. The role name can be written as either an
identifier or a string literal. After SET ROLE, permissions checking for SQL commands is carried out as though the named role were the one
that had logged in originally.
The specified role_name must be a role that the current session user is a member of. (If the session user is a superuser, any role can be
selected.)
The SESSION and LOCAL modifiers act the same as for the regular SET(7) command.
The NONE and RESET forms reset the current user identifier to be the current session user identifier. These forms can be executed by any
user.
NOTES
Using this command, it is possible to either add privileges or restrict one's privileges. If the session user role has the INHERITS
attribute, then it automatically has all the privileges of every role that it could SET ROLE to; in this case SET ROLE effectively drops
all the privileges assigned directly to the session user and to the other roles it is a member of, leaving only the privileges available to
the named role. On the other hand, if the session user role has the NOINHERITS attribute, SET ROLE drops the privileges assigned directly
to the session user and instead acquires the privileges available to the named role.
In particular, when a superuser chooses to SET ROLE to a non-superuser role, she loses her superuser privileges.
SET ROLE has effects comparable to SET SESSION AUTHORIZATION (SET_SESSION_AUTHORIZATION(7)), but the privilege checks involved are quite
different. Also, SET SESSION AUTHORIZATION determines which roles are allowable for later SET ROLE commands, whereas changing roles with
SET ROLE does not change the set of roles allowed to a later SET ROLE.
SET ROLE does not process session variables as specified by the role's ALTER ROLE (ALTER_ROLE(7)) settings; this only happens during login.
SET ROLE cannot be used within a SECURITY DEFINER function.
EXAMPLES
SELECT SESSION_USER, CURRENT_USER;
session_user | current_user
--------------+--------------
peter | peter
SET ROLE 'paul';
SELECT SESSION_USER, CURRENT_USER;
session_user | current_user
--------------+--------------
peter | paul
COMPATIBILITY
PostgreSQL allows identifier syntax ("rolename"), while the SQL standard requires the role name to be written as a string literal. 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 syntax.
SEE ALSO
SET SESSION AUTHORIZATION (SET_SESSION_AUTHORIZATION(7))
PostgreSQL 9.2.7 2014-02-17 SET ROLE(7)