Table of Contents
How do I use alerts in Oracle Forms?
In Oracle Forms, Alerts are used to give a message to the user at runtime….Follow these steps.
- In Oracle Form’s Object Navigator, click on the Alerts node and then click on the + icon to create a new Alert.
- Then do the right click on it and select Property Palette option.
- The Property Palette window will open.
How do you handle exceptions in loop in PL SQL?
Here is a simple example of an inner block with an exception handler. > DECLARE 2 CURSOR testc 3 IS 4 SELECT table_name from user_tables where rownum < 5; 5 dummy number; 6 BEGIN 7 FOR testr IN testc 8 LOOP 9 BEGIN 10 select 1/0 into dummy from dual; 11 EXCEPTION 12 WHEN OTHERS THEN 13 dbms_output.
On which locations you will set alerts in Oracle?
It should be located by default in the $ORACLE_BASE/diag or the diagnostics destination predetermined by Oracle itself in Oracle 11.2 and higher. The environment variable ORACLE_BASE is set whenever an OS users environment is set through the Oracle utility oraenv.
What is Oracle alert?
Oracle Alert facilitates the flow of information within your organization by letting you create entities called alerts to monitor your business information and to notify you of the information you want. You can define one of two types of alerts: an event alert or a periodic alert.
How do I display messages in Oracle Forms 10g?
In Oracle Forms, there are two ways to display a message. One is using MESSAGE() built-in and the second one is by using ALERTS in Oracle Forms.
What are automatic alerts and actions?
An alert is an automated message or notification sent via email, pager, etc., which indicates that a predefined event or error condition has occurred and that some action is needed. Alerts allow users to receive critical business information in the quickest and most efficient possible way.
What is alert processing rule?
Alert processing rules allow you to apply processing on fired alerts. You may be familiar with Azure Monitor alert rules, which are rules that generate new alerts. Alert processing rules are different; they are rules that modify the fired alerts themselves as they are being fired.
How do you handle exceptions in for loops in Oracle?
create table test_tbl(x number); declare cnt number; ex exception; begin cnt := 0; for x in 1.. 5 loop begin savepoint s; cnt := cnt+1; insert into test_tbl values(x); if x = 3 then raise ex; end if; exception when others then rollback to savepoint s; end; end loop; dbms_output.
How do I get alert log?
You can view the alert log with a text editor, with Enterprise Manager, or with the ADRCI utility. To view the alert log with Enterprise Manager: Access the Database Home page in Enterprise Manager.
Which types of events are recorded in an alert log?
The alert log is a chronological log of messages and errors, and includes the following items: All internal errors ( ORA-00600 ), block corruption errors ( ORA-01578 ), and deadlock errors ( ORA-00060 ) that occur.
What is a periodic alert?
A periodic alert, on the other hand, checks the database for information according to a schedule you define. In a periodic alert specify the following: • A SQL Select statement that retrieves specific database information.
What is Oracle alerts in Oracle Apps?
What is an execute action alert?
An action alert is a message that an organization sends to mobilize people, often members of the group and supporters of a specific point of view, calling on them to take action to influence public policy.
What are automated notifications?
In which ways can alerts be triggered in LogicMonitor?
An alert on a DataSource is the most common type of alert and is triggered when datapoint values that a Collector receives from a device exceed the threshold(s) you’ve specified—or when there is an absence of expected data.