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  Many MacBook owners complain that while watching videos on their MacBook volume will change randomly.   My friend, who uses MacBook Air, writes: “I have just purchased a new 2013 13in MacBook Air, and the volume seems to fluctuate by itself when I play back any videos.” Another net user claim that the “MacBook Air’s volume will only bounce around when the volume is near the middle and remains constant when the volume is very loud or very quiet. Another user has been able to confirm that the issue is also occurring with QuickTime and Chrome amongst other applications. ” I give a good news. Apple release software update to fix above problem.  Apple software update link --- cheers 

           This update fixes an issue that in rare instances may cause an intermittent loss in wireless connectivity, an issue with Adobe Photoshop which may cause occasional screen flickering, and an issue which may cause audio volume to fluctuate during video playback. MacBook Air (Mid 2013) Software Update Fix issue with Adobe Photoshop which may cause occasional screen flickering in Macbook Air (mid 2013) models Fix issue which may cause audio volume to fluctuate during video playback. -- cheers 

"33" DOS error code when memory memory-mapped files are cleaned by using the FlushViewOfFile() function in Windows 7 or in Windows Server 2008 R2                If you have a computer that is running Windows 7 or Windows Server 2008 R2. You run an application that uses the FlushViewOfFile() function to clean up memory-mapped files from the paged memory pool. Somehow the FlushViewOfFile() function fails, then the following DOS error code is returned: '33' For fix it please visit Microsoft Support Site . Cheers !!!

Objectives : How to find IMEI Number of Android Phone? How to get Complete Information about  your Phone and Battery of Android Phone? How to Reset Android Phone? How to Factory Reset Android Phone? How to Format Android Phone? How to monitor your GTalk Service of your Android Phone? How to check camera settings of your Android Phone? How to change settings of End Button of Android Phone? How to change settings of Power Button of Android Phone? How to switch off Android phone directly? How to take backup of Android Phone? How to backup your images, songs, videos, files, etc. from Android Phone? How to enter into service mode of Android Phone? How to test Bluetooth of Android Phone? How to test GPS of Android Phone? How to test WLAN of Android Phone? How to test Wireless LAN of Android Phone? How to check MAC address of Android Phone? IMEI Number Code : *#06# This code will display IMEI (International Mobile Equipment Identity) Number / code of your device. Comp

Question and Answer(SQL JOINING) 1. View the Exhibit and examine the structure of the EMP and SALGRADE tables. You want to display the names of all employees whose salaries belong to GRADE 5. Which SQL statements give the required output? (Choose all that apply) SELECT ename FROM emp JOIN salgrade USING (sal BETWEEN losal AND hisal) AND grade = 5; SELECT ename FROM emp e JOIN salgrade s ON (e.sal BETWEEN s.losal AND s.hisal AND s.grade = 5); SELECT ename FROM emp e JOIN salgrade s ON (e.sal BETWEEN s.losal AND s.hisal) AND s.grade = 5; SELECT ename FROM emp e JOIN salgrade s ON (e.sal BETWEEN s.losal AND s.hisal) WHERE s.grade=5; SELECT ename FROM emp e JOIN salgrade s WHERE e.sal BETWEEN s.losal AND s.hisal AND s.grade = 5; table "Exhibit"  EMP Name Null? Type

SQL JOIN Definition: The   JOIN   clause is used to combine records from two or more tables in a database. This is done by combining fields from the joined tables by using values common to each table. In other words, JOINS are used to find data from two or more tables based on the   relationship   between certain columns in these tables. Standard ANSII SQL specifies four types of JOINs: INNER OUTER LEFT RIGHT In certain cases, a   TABLE   or   VIEW   can JOIN to itself in what is called a " SELF JOIN ". The   join predicate   in the SQL statement is what contains the rules or conditions that identify what records are to be joined. When the SQL is evaluated, the predicate conditions are tested. If the predicate conditions are true then the combined record is produced. An   INNER JOIN   is the most common join operation and is generally the default join type. An inner join creates a result by combining column values of two tables (A and B) based upon the j