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How do I eliminate SQL duplicates?

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SQL Specialist with Real-World Experience| Making SQL Simple and Powerful

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SQL Specialist with Real-World Experience| Making SQL Simple and Powerful

SELECT column_name, COUNT(*) FROM table_name GROUP BY column_name HAVING COUNT(*) > 1;
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I need your help to choose my career as I have three years of gap between my education. I know SQL. Can anyone tell me should I choose MS SQL server or oracle because I am interested in the database? Which one will be better to learn to get into the IT industry? Please help me! Thank you!
As you are strong and interested in SQL, why not to choose ETL Testing? It has a good career ahead in data projects. To survive in the market, you need both Oracle & SQL Server. Actually, both are almost same but are different products.
Santhosh
I need a trainer for SQL-Programming in Tirupur Dist-Tamilnadu I need a trainer who knows to speak in Tamil Preferably..
I am from Hyderabad,I am expert in sql server (TSQL and TSQL Programming),I can teach you that no one teach in India if you are fine with normal English let me know.
Murthy
My name is Rajesh , working as a Recruiter from past 6 years and thought to change my career into software (development / admin/ testing ) am seeking for some suggestion which technology I need to learn ? Any job after training ? Or where I can get job within 3 months after finishing my training programme- your advices are highly appreciated
Mr rajesh if you want to enter in to software Choose SAP BW AND SAP HANA because BW and HANA rules the all other erp tools next 50 years.it provides rubust reporting tools for quicker decesion of business It very easy to learn
Rajesh
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