Archive for the ‘technology’ Category

As An Oracle DBA Which Training Is Suitable For Which Level?

December 24, 2018
  1. 1. Oracle Database Official Training

Oracle Database official training is uncommonly key essential for any Oracle DBA, autonomous of which mode of Oracle DBA training you are settling on. This training course recognizes you to appreciate Oracle database thoughts and constructing objective. So it’s a crux for any Oracle DBA.

  1. Oracle Database SQL and PL/SQL Training

Oracle database SQL and PL/SQL training moreover a crucial essential for you as an Oracle DBA to handle past all question the most mainstream business order database tongue which is also used with Oracle social databases.

  1. Unix/Linux Group Training

Unix/Linux Group training is yet an unexpected fundamental essential as an Oracle DBA. The fundamental description being all database structure should run on supervising structure. When comes to choosing the working schema, UNIX flavors stand out.

  1. Oracle Database Recovery Director (RMAN) Training

Oracle database Recovery Director (RMAN) training has wound up being a crucial apparatus in present times basically because the inconceivable larger part of the combinations use Oracle’s RMAN (Recovery Director) as their fortification and recovery unit. Having affirmed that you undoubtedly could be unable to get off without knowing RMAN and the same time is an in front of the recreation Oracle DBA.

Oracle Database Show Tuning training Oracle Database Show Tuning training is basically fixates on tuning portions of Oracle database in parcel. For the most part Oracle Database display tuning is surely covered in Oracle database director training course. So you may settle on to do your adjusted display contemplate needy upon your organizational essential using joined manuals or self-recognize.

  1. Oracle Step Boss (EM Grid Control) Training

Oracle Attempt Chief (EM Schema Control) training is a noncompulsory determination reliant upon if your aggregation uses this device to manage the databases. Oracle EM grid control is an Oracle outfitted electronic unified government Instrument great to go from interpretation 10g onwards. You may be using third-party devices from Excursion, BMC watch and whatnot to oversee your databases. Positing that you are not using this instrument for administering and directing your databases, there is no center in heading off to this Oracle DBA training.

  1. Oracle Veritable Procurement Aggregation (RAC) Training

Oracle Real Demand Bundle (RAC) training is a noncompulsory choice for the Oracle DBAs who work, instate, and administer Oracle Veritable order Pack.

Oracle Veritable procurement Assembly is one of the industry standard Towering accessibility (HA) key. Every assembly chooses their Towering accessibility fragments indigent upon their Business vital element.

  1. Oracle Qualified Data Screen Training

Oracle Informative content ensure training is a noncompulsory training choice for Oracle DBAs who are incorporated with a setup of logical/Physical standby databases fusing statement, setup, a course of action, government and administration.  Oracle Informative data screen is yet an extra industry standard Lifted accessibility (HA) key. Unlike Oracle Veritable procurement Assembly, Oracle Informative content screen is meant for Failure Recovery consequence from Oracle.

  1. Oracle Qualified Data Warehousing Training

Oracle Qualified data warehousing training is an offbeat optional training determination for Oracle DBAs who is responsible for setup and directing Oracle informative content warehouse databases.  The dominant part of the databases is used for associated transaction and Transforming (OLTP) in any business; then again an informative data warehouse is a phenomenal social database that is resolved for the specific explanation behind inquiry and canalization of Business Informative content.


Avoiding malware in android mobile apps

January 27, 2018

There has been a significant increase in the emergence of demands for the smartphones as well as tablets in the international market. This shows the importance that users are giving to the gadgets in their everyday lives. It’s an era in which users can get the information regarding anything with just the click of a button. The fact is that as the demand for the gadgets that includes smartphones as well as tablets increases, the possibility of malware threats are also on the rise.

One of the main targets is the ever-growing Android mobile apps which have revolutionalized the integration of the operating system of the emerging smartphone platform with that of an open ecosystem that enhance the users with the ability in purchasing apps from diverse repositories The malware threat is posing a great challenge even for tech majors like Apple who have developed a walled garden in order to avoid the malware threat but the analysts have pointed out that Apple App store still has its weaknesses which makes it still vulnerable to malware.

Some of the precautions that the users can take in order to avoid Malware in the Android Mobile Apps include;
• Awareness.
• Doing Homework.
• Checking of the sources.
• Watching the permissions.
• Using Anti-Malware.


As of now, Malware has less significance in the mobile apps that currently exist in the international market since Malware is increasingly getting affected by the personal computers especially the computers that are Windows based. The only precaution the user has to take from their side is that be aware that Malware exists and it can affect your mobile apps too at some point in time. The possibility of malware in mobile apps cannot be unseen taking into consideration the huge demand as well as usage of Android mobile apps in the smartphones as well as tablets.

Doing Homework:

Before the downloading of an app, please try to get some sort of basic information regarding what the user is about to establish. Expert opinions from friends or relatives as well as from social networking sites are always appreciated. It is mainly true as far as the proverb “Look before you Leap” is concerned.

Checking the sources:
Checking the sources is considered to be one of the most important steps that the users have to take notice while downloading an app. For Apple-based iOS, JailBreaking has to be done if the user wishes to introduce a third party app. But comparatively the fact is that Android is an open source mobile apps development platform that has the capability to accept any sort of third-party apps. Some of the safest source as far as the mobile apps development platform is concerned includes the presence of;

• Google Android Market.
• Amazon App Store.

Please make sure that the users deselect the unknown sources option that is present in the Android mobile apps settings.

Watching the permissions:
Users should understand the fact that most of the existing mobile apps request the mobile operating system for access to the core functions as well as services of the device. The users will have to read and understand the conditions before blindly accepting them.

Using Anti-Malware:
This is one of the best options that the users can opt for, McAfee being the most sought after anti-malware software. The fact is that anti-malware software like McAfee provide the users with satisfaction by detecting and identifying any sort of threats in your Android mobile apps.