DBMS_OUTPUT.PUT_LINE('REM SQL Profile for SQL_ID &&sql_id. based on plan hash'); DBMS_OUTPUT.PUT_LINE('REM value &&plan_hash_value..'); DBMS_OUTPUT.PUT_LINE('REM The custom SQL Profile to be created by this script'); DBMS_OUTPUT.PUT_LINE('REM will affect plans for SQL commands...
Drawback of this solution: as the parent class has defined the template method execution, it is NOT possible for a child class to adapt it, for example, a child class cannot change the order sequence of authorization check and performance trace method. And suppose a child class does not wan...
Efficient way to make a wait/hold to the execution/process . Efficient way to read bytes from a file efficient way to reset byte array Eliminating unused methods, properties and classes Email Attachment using URL in C# Email not sent using SMTP in C# when deployed on server EMail sending ...
or cout for output it starts execution from right to left so first a++ would be executed (as it's postincrementer so first value would be assign ) then ++a would be executed which would increment a by 2 (10+2) then the 'a' on would be executed , as we have final value of a=...
Before garbage collection, data would pile up until the computer got full and you had to throw it away. A garbage collector is a piece of the software that cleans the memory of data that is no longer being used in the execution of a program. Garbage collection is a form of memory ...
Consider the following program: a. How many processes are created during the execution of this program? Explain. b. List all the possible outputs of the program. What is concurrent programming? What is multithreading? Can you explain interrupts using an example?
In C#, the switch statement serves as a control structure that enables the execution of distinct code blocks based on the value of a variable. It is frequently utilized when there is a need to compare a variable with multiple constant values and to carry out various actions according to the...
// Primitives are passed by value var i = 2; function double(i){ i*2; } // another i is created with the same value in a different execution context double(i); console.log(i); // still 2 // Objects (including functions) are passed by reference var obj = { hero: "Superman" ...
Explain the principal of least privilege.Access Control in ComputersAccess control refers to a mechanism that allows preventing unauthorized access to a computer, physical or virtual resources, or network. In this process, system administrators grant some access rights and some basic privileges to ...
('D:\oracle\oradata\mynewdb\redo03.log') size, 3 100M; in the implementation of the create database statement at the same time, the automatic execution of $ORACLE_HOME\rdbms\admin\s Ql.bsq script, create SYSTEM tablespace and SYSTEM rollback segment, establish SYS and SYSTEM accounts, ...