Oracle 18c Database – Autonomous Database Cloud

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At Oracle OpenWorld 2017, Oracle Chairman of the Board and CTO Larry Ellison unveiled his vision for the world’s first autonomous database cloud. Powered by Oracle Database 18c, the next generation of the industry-leading database, Oracle Autonomous Database Cloud uses ground-breaking machine learning to enable automation that eliminates human labor, human error and manual tuning, to enable unprecedented availability, high performance and security at a much lower cost.

Oracle Autonomous Data Warehouse Cloud is a next-generation cloud service built on the self-driving Oracle Autonomous Database technology using machine learning. Machine learning enabled the automation of Oracle’s next gen database as well as cybersecurity system, which is in the process of becoming fully automated.

It is disaster for it Industry. It will be certainly cut-off jobs of DBAs, PL/SQL developers. But students and teachers have an opportunity to change/focus in different arenas like Cloud computing.

I think DBAs need to be more focused on Applications now. Data Security, Architecture Design, Schema Design, Tuning and also various other things for which DBA is required. Yes if someone is limited to Installation, Patching and Backup/Recovery, he needs to upgrade quickly. Majority of the DBAs do backup, recovery and patching only. I think they should now switch to other databases otherwise it will be too late for them. Oracle ditched them so badly. With cloud repeated maintenance jobs like Installation, Patching and Backup/Recovery are at risk. Data Security, Architecture Design, Schema Design, Tuning and also various other things for which DBA is required.

New opportunities will be emerged into CLOUD COMPUTING AND Machine learning arenas.

What is the salary at which most of the software engineers get stagnated in India?

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Initial Struggle

Initially you have to be useful to everyone around you, peers, your manager, his manager.

Thus be predictable in both quality and quantity of work given to you. Be predictable in the time you arrive and time you leave. This has to be coupled with a pleasant behaviour. NEVER bad mouth ANYONE ANYWHERE to ANYONE. The reason is this can be used against you when you least expect it. Treat your friends like they have the potential to become your enemies, and your enemies like they can become your friends.

Your first important task is to collect information. Vital information is NEVER given in conference rooms. Most of this is TRADED at coffee time, lunch time etc. Learn to join these groups. You will be amazed to see how many people join there without bothering about their levels. Somehow vices need company, and that is done without levels, most of the time.

This information is vital to know what are the future projects coming, who is going to be in charge. Make friends with sales, they know what bids have been submitted and what technologies are in demand.

Mid Level – don’t get stagnated

When you went in market and came to know that what you was doing is obsolete. No one will pay you for that and since every day you was doing repetitive things without any innovation, You was not able to think out of box. You may depressed, even you thought to leave IT. But if IT, programming and software is your passion. and, upi know you can only survive in this industry then start to fight .

You need to start to learn any NEW technology which has growing demand in industry. Bring books start to learn online, videos, MOOC .. every source from which you can learn. Decide to crack the certification and do it. After you will Certified NEW Tech Developer. I will got a project in your company (they took internal interview and you need performed way better than they expected ).  After around few months you may start to give interviews outside and yes, this time you will getting 2 to 3 interview calls every day. You will in high demand and they will offering way beyond your expectations.  Stay there till you are learning new things there. When your learning stops, You may switch its that simple .

Salary never get stagnated till you have capabilities, skill set and innovation . If you are at an obsolete technology then start changing your tech. Always be in touch with industry, keep learning, reading. You are in IT, so it doesn’t mean that they will pay you just to fill excel and do managerial task. It’s in your hand that you want salary to get stagnated or want to get salary as much as google CEO .

There is no limit !! Keep learning ..

If you’re ever stuck at this point then it clearly means that you’re not doing any good at your current work so you’ll possibly get fired or laid off. But this is a worst case scenario! So even if you’re performing better than avg you’ll get some hike in your salary at the end of yearly cycle.

Given you started as a fresher in some IT company, you’ll spend initial 2–3 years on writing code and learning software engineering(Analyst/Developer). Once you cross this milestone, you may get a chance to deliver a module(Associate/Sr. Software Engineer/Project Lead), which will require you to learn additional skills and your salary is still on way up. Once you complete 7–8yrs you’ll be more visible to the business and will be leading a team of developers and grads(VP/Project Lead/Project Manager) and after running some successful projects your role will be more inclined towards business and less towards technical stuff(ED/MD).

Regardless of the organization, this model should remain more or less same and salary will keep increasing YoY. The difference will be quite significant when your designation changes.

It also depends on the firm too. Mostly Investment Banks( Goldman Sachs, Morgan Stanley), Leading Product Based companies(Google, LinkedIn, Amazon) and well funded startUps(Flipkart, Ola) has better pay than Service Based companies such Infosys, TCS or Accenture.

Most of the work done by IT services companies does not require application design or architecture skills. A lot of it can be done by people with a good understanding of the domain and a decent understanding of technology. This is generally found in the three to five years experience level. There might be a need for someone with five to ten years experience to lead the team and have a holistic picture of the project. But such roles are limited. This makes it difficult for a lot of people to continue in the technology steam after about eight years of experience. They then have to move to the management stream.

So, in order to survive in an IT services company after 10 to 15 years of experience, you either need to move into an architect role, move into the management stream, be willing to compromise on salary or find a niche, like domain or process expertise, that adds value to the company.

Life at every level involves both collaboration and competition.

Permanent magnet DC motors

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The main obstacle for making domestic wind turbine is lack of proper motors in India.

My first target is to search proper , durable and most important cheap, affordable motor for wind turbine. Ig fail to search readymade such type of motor then learn technology and make one by yourself.

Permanent magnet DC motors work as generators, but they weren’t designed to be generators. So they aren’t great generators. Some types of motor are a lot worse than others. When used as generators, motors generally have to be driven far faster than their rated speed to produce anything near their rated voltage. So what you are looking for is a motor that is rated for high DC voltage, low rpms and high current. Steer away from low voltage and/or high rpm motors. You want a motor that will put out over 12 Volts at a fairly low rpm, and a useful level of current. So a motor rated for say 325 rpm at 30 Volts when used as a generator, could be expected to produce 12+ volts at some reasonably low rpm. On the other hand, a motor rated at 7200 rpm at 24 volts probably won’t produce 12+ volts as a generator until it is spinning many thousands of rpm, which is way too fast for a wind turbine. So shop for motors accordingly.

मोबाइल सोसायटी रिसर्च इन्स्टिट्युट चा संशोधन अहवाल आणि एक कहानी

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सायंकाळची वेळ. बगीचा लहान मुलांनी फुललेला. काही घसरगुंडीवरून घसरताहेत, काही झुला झुलताहेत तर काही इतर खेळण्यांचा मनमुराद आनंद घेताहेत. काही नुसतीच पळापळी करताहेत. एकुणात सर्वत्र किलबिलाट. छान वाटतं अशी बागडणारी मुलं पाहून. दिवसभर वेगवेगळ्या ताणतणावाचा सामना केल्यानंतर काही क्षण बगिच्यात घालवले की ही खेळणारी, बागडणारी मुलं पाहून मन प्रसन्न होऊन जातं. मनावरची मळभ दूर सारली जाते. नवा उत्साह संचारतो. पण त्या दिवशीचा अनुभव खूपच वेगळा होता. वॉकिंग ट्रॅकवर चार-पाच फेऱ्या मारल्यानंतर एका बेंचवर येऊन बसले होते. सहज बाजूच्या बेंचवर नजर गेली. सात-आठ वर्षांचा एक मुलगा बसलेला होता. डोळ्यांवर जाड भिंगाचा चष्मा, उंची कपडे आणि हातात महागडा मोबाइल. मोबाइल स्क्रीनवर त्याची बोटं वेगानं फिरत होती. गेम खेळत होता कसला तरी. अगदी तल्लीन होऊन. पंधरा मिनिटे, अर्धा तास, एक तास. बापरे!


Video on web

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Video on webVideo blog develop to publish videos and demonstrate video technology for web.
I have video technology to publish your videos on web for advertising, product info, branding, product lunching, news, press release, user guide, event report, announcements and for fun etc.

On your website you can publish video as background video of any web page, or publish full screen video.

Please visit video blog at

Installing Android os and WhatsApp on your PC

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Android and WhatsApp

Android and WhatsApp on PC

There are several instance in which you need to use another version of “WhatsApp”. Your phone crash accidentally or you gave your phone to your son or daughter. May be you want to install whatsApp for another phone number. In such instance you may want to install Android OS and ‘WahtsApp’ on your Desktop or laptop.

Here are few easy steps to install Androis os and WhatsApp on your Windows PC(desktop or laptop).

  • First install VertualBox. Here are links to install VertualBox -> install on windows
  • After installation of vertualBox. Open vertualBox and create linux machine with following few steps.
    • Hite new button
    • Give any name to machin then select Type as Linux and then Select version as ‘Other Linux(32bit)’
    • Hit Next button untial you reach ‘Crate’ button and last hit ‘Create’ button.
  • Download android for windows.
  • Into your VertualBox select newly created machine and hit ‘Setting’
  • Select ‘Storage’ option(button) and hit ‘Add Optical Drive’ button in right side panel. Hit ‘Choose disk’ button and select file you downloaded in early step. (“Download android for windows”)
  • Last step select created machine into VertualBox and hit start button. … taaaaaaaaaaa daaa you done it your Andoid phone is on your windows PC(desktop or laptop)

Programming language trend at codefest Hackathon

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A hackathon (also known as a hack day, hackfest or codefest) is an event in which computer programmers and others involved in software development and hardware development, including graphic designers, interface designers and project managers, collaborate intensively on software projects.

It’s interesting, then, to see what language programmers turn to when they’ve got their pick of the litter — when they’re coding not with some bosses’ wishes in mind, but when they’re just cracking away for a project at Codefest Hackathon.

At Hackathons

Codefest at Hackathons

The Top 10 Languages At Devpost’s Hackathons:

  1. HTML/CSS (see note below)
  2. JavaScript
  3. Python
  4. Java
  5. C/C++
  6. PHP
  7. Objective-C
  8. C#
  9. Swift
  10. JSON (which isn’t … really a programming language, but is on their list for some reason, so I’m including #11 too)

HTML/CSS and Javascript topping the list seems pretty predictable (cue “scripting language” vs “programming language” debate) — they’re forgiving, don’t require a compiler, run in the browser rather than a specific OS, and tend to be the first languages new coders learn. If you’re walking into a room of strangers looking for a team (as is often the case at hackathons), those languages will be pretty universal.

Note: HTML isn’t quite a “programming” language — it’s a markup language, meaning it’s a means of laying out the elements of a document. But it’s a “language” none the less, and one that pretty much every web developer taps endlessly, so we’ll let the semantic stuff slide.

It’s surprising to see Swift up there already, though — Apple only introduced it 13 months ago.

डॉ. कलाम यांचा जन्मदिन ‘वाचन प्रेरणा दिवस’

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डॉ. कलाम यांचे लेखन प्रेरणादायी होते. शालेय विद्यार्थ्यांनी जास्तीत जास्त वाचन करावे आणि त्यांच्यात वाचनाची आवड निर्माण व्हावी या दृष्टीने डॉ. अब्दुल कलाम यांचा १५ ऑक्टोबर हा जन्मदिवस ‘वाचन प्रेरणा दिवस‘ म्हणून महाराष्ट्र सरकारने घोषित केला याचा अत्यंत आनंद होत आहे. (more…)

उच्च विद्यापीठांच्या टॉप१०० रँकिंग मध्ये एकही भारतीय विद्यापीठ नाही.

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उच्च विद्यापीठांच्या जागतिक प्रतिष्ठीत रँकिंग मध्ये एकही भारतीय विद्यापीठ नाही ही खरोखरच चिंतेची बाब आहे. भारताला महान बौद्धिक इतिहास आणि वेगाने वाढ्णारी आर्थिक शक्ती असुन जागतिक स्तरावर जगातील सर्वात प्रतिष्ठित उच्च विद्यापीठांच्या रँकिंग मध्ये एकही भारतीय विद्यापीठ नाही.

अमेरीकेचे हार्वर्ड, स्टॅनफर्ड, मॅसेच्युसेट्स इन्स्टिट्यूट ऑफ टेक्नॉलॉजी आणि ब्रिटनचे ऑक्सफर्ड, केंब्रिज सारखी विद्यापीठ सातत्याने उच्च विद्यापीठांच्या रँकिंग मध्ये अव्वल रहात आली आहेत.

भारतीय विद्यापीठांमध्ये ‘इंडियन इन्स्टिट्यूट ओफ सायन्स बंगलोर’, आयआयटी-मुंबई, आयआयटी दिल्ली आणि आयआयटी-कानपूर, आयआयटी-मद्रास सारखी विद्यापीठ उच्च रँकिंगची आहेत.

Worldwide, the only six institutes in India ranked in the top 300 of the QS World University Rankings of 2015 are IISc Bangalore (at 147) and 5 IITs, IIT Delhi at 179, IIT Bombay at 202, IIT Madras at 254, IIT Kanpur at 271 and IIT Kharagpur at 286. The only Institute that was listed in the top 400 by Times Higher Education rankings was IIT Bombay in the 351-400 category. The Times Asia Rankings featured IIT Roorkee, IIT Bombay, IIT Delhi, IIT Kharagpur, and IIT Madras at 55th, 57th, 65th, 69th and 78th respectively.

निर्लज्ज आणि संवेदना हिन

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एखादा अपघात घडल्यास त्या ठिकाणचा फोटो काढायचा अथवा त्या ठिकाणी उभे राहून सेल्फी काढायचा आणि मोबाइल अॅप वरुन मित्रमंडळींमध्ये शेअर करायचा हा ट्रेंड वाढत चालला आहे. हा उद्योग करणारी मंडळी अप्रत्यक्षपणे पीडिताचा जीव धोक्यात घालत असतात. अपघातग्रस्ताचा जीव वाचवण्याएवजी फोटो काढ्नारे हे एक प्रकारे सामाजिक गुन्हा करत असतात.

फोटो किंवा सेल्फी पेक्षा संबंधितांनी स्वतः पीडीत व्यक्तीला मदत केली किंवा मदतीसाठी सक्षम यंत्रणेकडे संपर्क साधून योग्य ती माहिती दिली तर जीव वाचतील, नुकसान टळेल अथवा कमी होईल. मोबाइल सारख्या तंत्रज्ञानाचा उपयोग स्वतःची प्रसिद्धी करण्यासाठी वाढत चालला आहे. सामाजिक जबाबदारीचे भान कमी होत आहे. ही बाब घातक आहे.

बेस्ट बसच्या धडकेने जबर जखमी झालेल्या दोन तरुणी रक्ताच्या थारोळ्यात रस्त्यात पडलेल्या… मात्र त्यांना वेळीच हॉस्पिटलमध्ये पोहोचवण्यासाठी मदतीचा हात देण्यासाठी कोणीही पुढे येईना… तेच हात मोबाइलवर फोटो, व्हिडीओ काढून ते व्हॉट्सअॅपवर पाठवण्यात गुंतलेले… वर कहर म्हणजे वारंवार विनवण्या केल्यानंतरही ‘कशाला पोलिसांच्या झमेल्यात पडता?’ असे सल्ले… शनिवारी दुपारी चार वाजून दहा मिनिटांनी वांद्रयाहून कुर्ला स्टेशनला जाणाऱ्या ‘बेस्ट’ बसने संध्या आणि टीना या दोन मुलींना जोरदार धडक दिली, त्या जागीच कोसळल्या. संध्या भांडुपची तर टीना चेंबूरला राहणारी. बघ्यांची गर्दी उसळली. त्याच वेळी अमृता जोशी- आमडेकर टॅक्सीने घरी परतत होत्या. काही मिनिटांच्या अंतरावर हॉस्पिटल आहे, तिथे त्यांना नेऊ या, या विचाराने अमृता यांनी दोघींना टॅक्सीतून स्वतः हॉस्पिटलमध्ये नेण्याची तयारी दाखवली, पण मुलींना उचलून टॅक्सीत ठेवण्यास कुणीही पुढे आले नाही. रक्ताच्या थारोळ्यातील दोघींचे फोटो काढून ते अपलोड करण्यात अनेकजण मग्न होते.

सेल्फीचे आजकाल व्यसनच जडले आहे. मात्र अशाच काही सेल्फी चाहत्यावर महानायक अमिताभ बच्चन चांगलेच भडकले. दिल्लीमध्ये एका जवळच्या मित्राच्या अंत्यसंस्कारासाठी अमिताभ उपस्थित राहिले असताना त्यांच्यासोबत सेल्फी क्लिक करण्याची मागणी करणाऱ्या चाहत्यांना अमिताभ यांनी चांगलेच फैलावर घेतले. एवढंच नाही ट्विटरवरून आपल्या भावना व्यक्त करताना लोकांमधील संवेदना संपत चालल्याचे खडे बोलही अमिताभ यांनी सेल्फीवेड्यांना सुनावलेत.

‘माझ्या जवळच्या मित्राचे अचानक निधन झाले. काल-परवापर्यंत आम्ही बोलत होतो आणि अचानक तो हे जग सोडून गेला. जीवन किती नाजूक आहे ते या घटनेने कळले. अर्थात दिल्लीला मी त्याच्या अंत्यसंस्कारासाठी गेलो होतो. तिथे अंत्यविधी सुरु असतानाच लोक मोबाईलवरून फोटो आणि सेल्फी क्लिक करत होते. हे खूपच धक्कादायक होते. मरण पावलेल्या व्यक्तीबद्दल त्यांच्या काहीच संवेदना दिसत नव्हत्या. श्रद्धांजली देण्यासाठी आलेल्या आप्तांना शोकही त्यांना दिसू नये, हे दुर्दैवी आहे’, असे संतापच अमिताभ यांनी ट्विटरच्या माध्यमातून व्यक्त केला आहे

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