You can test or tune your program unit performance in Oracle forms with Ora_Prof package. Suppose you have created to procedure to perform a single task with different logic and you want to check exactly which procedure is performing well. See the below example: declare i PLS_INTEGER; BEGIN ...
Here in the above code: - Two variables have been declared namedouter_counterandinner_counterfor outer and inner loops respectively. - The outer loop is supposed to run from1 to 3and the inner loop is to execute inside the outer loop from1 to 4. - The exit statement suggests that the ...
execute // ignored here The first 3 steps are processed by SPI APISPI_prepare_extended. analyze For the expressionc.idandc.total, plpgsql creates twoselectstatements, i.e. selectc.id;selectc.total; These two expressions are analyzed by functionparse_analyze_withcband finally are passed to fu...
PL/SQL provides the raise exception functionality to the user; many times, exceptions may occur in our application or software that means there is a problem or error in our code to execute the application. There is no control, but when an exception is raised, we can handle all the errors ...
Ora_Prof.Destroy_Timer('test2'); END; It will give the result in milliseconds and now you can analyze that which program is working good. See also: Creating, Stoping, Re-Starting timer in Oracle Forms Tune Oracle Form's PLSQL Code with the help of timer...
– background supporting SQL needed to execute the submitted statement When compiling PL/SQL there are other background SQL statements that need to run as SYS Check for user's privileges and roles Triggers Retrieving the PL/SQL code to run Indexes How can we ...
Required help to execute Query more than 8000 character within a loop. how to create number 1 to 100 using quary How to create partition in a large existing table? How to create rollback scripts How to create SQL UNION clause with two queries that BOTH have a WHERE clause? How to ...
how to pass a NULL value to EXECUTE IMMEDIATE. : Execute Immediate « PL SQL « Oracle PL / SQL
In JDBC, we may get exceptions when we execute or create the query. Exceptions that occur due to the Database or Driver come under SQL Exception. Using Exception handling, we can handle the SQL Exception like we handle the normal exception. ...
Suppose we need to list all bind variables at that time; we can use the following command as follows. VARIABLE; Explanation By using the above command, we can list all bind variables that we declared in the session. So we can simply write the variable and execute it. ...