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The execution of SQL in using the same index and table structures will be different on different servers., that is the way of execution in the testing server will be completely different than the other servers. Indexes in different servers will give different influences to the servers.If you are a computer science graduate, new in the programming world or a professional who want to develop advanced SQL skills, there are many magnificent online resources available, to begin with, like books, YouTube tutorials or online courses (free & paid), etc. For your better understanding I am mentioning some amazing resources which I personally like https://www.quora.com/How-about-the-career-as-a-SQL-developer https://squareboat.com/blog/a-career-as-a-sql-developer https://en.wikipedia.org/wiki/Oracle_SQL_Developer https://www.udemy.com/course/oracle-sql-12c-become-an-sql-developer-with-subtitle/ https://www.upwork.com/hiring/development/sql-developer-job-description/ If you really want to be in the field of SQL Development then here are the Roles and Responsibilities of a SQL Developer-
Creation of complex functions, scripts, stored procedures.
Testing of Databases and fixing of bugs.
Ensuring data quality and integrity in databases.
Taking regular backups of databases.
SQL is a vast technology. The future of SQL is not only dominated by to Computer Science, but you may see it revolving around Healthcare, Retail, Finance, Public Sector, Science & Technology, etc. (in short everywhere). Every organization needs a database for the storage of its data. Here are the top reasons why should you choose SQL as your career:-
The most demanding skill
SQL is everlasting
Manage bulk of data
Combine data from multiple resources
SQL is the standard
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The execution of SQL in using the same index and table structures will be different on different servers., that is the way of execution in the testing server will be completely different than the o...
One of my friend was also facing the same issue, he removed the browser then also he was having the same issue, clearing cache was not helping him at all. So he tried working in another browser and the problem was fixed.
You can also try the same way and access your courses
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One of my friend was also facing the same issue, he removed the browser then also he was having the same issue, clearing cache was not helping him at all. So he tried working in another browser and...