Under certain conditions the plan shown when using EXPLAIN PLAN can be different from the plan shown using V$SQL_PLAN. For example, when the SQL statement contains bind variables the plan shown from using EXPLAIN PLAN ignores the bind variable values while the plan shown in V$SQL_PLAN takes ...
Action: Re-phrase the query to avoid the use of correlated variables or outer joins. QSM-02057 ROWNUM referenced in materialized view Cause: The capability in question is not supported when the materialized view references the ROWNUM function. Action: Re-phrase the query to avoid the use of ...
5. Insert predefined variables\macros New capturing engine 6. Capturing web pages and web interfaces 7. Capturing Flash 8. Capturing various accessible items 9. Capturing particular buttons in toolbars 10. Capturing undocked windows and toolbars ...
What does static mean in Java? Consider a class that represents a bank account. a. Such a class might store information about the account balance, the name of the account holder, and an account number. What instance variables wou What is your understanding of entity integrity versus refe...
In most of the programming languages, three looping structures 'for', 'while', and 'do-while' are used to perform the statements that need to be executed repetitively until a given condition is satisfied. For example, the 'for' loop can be implemented (in C) as: ...
These priorities constants are defined as final variables within Thread. You can get current priority value of the thread by calling the getPriority( ) method of Thread, shown here. final int getPriority( ) Example: public class Main { public void setPrioritiesOnThreads() { Thread thread1 = ...
!!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A positional parameter cannot be found that accepts argument '$null'. 'Name' Attribute cannot be modified - owned by the system 'set-acl.exe' not recognized as the name of a cmdlet, 'Set-ExecutionP...
An interface is a way of describing what classes should do, without specifying how they should do it. A class can implement more than one interface. In Java, an interface is not a class but a set of requirements for the class that we want to conform to t
Access to the registry key 'HKEY_CLASSES_ROOT\name of the class' is denied. access variable from another function Access Variables in Different Projects in a Solution Accessibility of parent's class fields from child class Accessing a dictionary from another class Accessing a server which require...
Functions can be assigned to variables exactly as any other valuesLet's have a look how this looks like in Haskell. First we define some simple values:-- define constant `aNumber` with a value of 42. aNumber :: Integer aNumber = 42 -- define constant `aString` with a value of "...