Description
Are you starting to study SQL again? How many times have you started? A lot of, not once, not twice, not even the five times. Do you know why you stop learning? Of course you do. Yes, you know why you can't be master this simple course. Well, admit to yourself the reason why you stopped and began again and again is just because the material and books are quite voluminous and it is impossible to gain and improve getting knowledge without tests and practice. It is not so easy to read, understand and remember 500-600 pages.
But you want to learn and that's why you're here. The best way is practice. And I offer you these tests with multiple answer options, one of which is correct. This tests include such kind of topics as Select, Between, IN, Null, Like, Order by, Single and Multiple row functions (difference between them), Join, Subquery, Set operators, DML, TCL, DDL, Constraints, Index, View, Synonym, Sequence, Ampersand. These tests will not only help you improve your knowledge but will also help you pass the exam.
All you need is the desire that you have. And you can do it! Just believe in yourself and prove to yourself!
Who this course is for:
- This course is for those who have started studying and want to improve the knowledge. You want to learn and that's why you're here. The best way is practice. And I offer you these tests with multiple answer options, one of which is correct. These tests will not only help you improve your knowledge but will also help you pass the exam.
Instructor
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- 1,102 Students
- 1 Course
Hello. My name is Elnara. First time I found out about SQL 8 years ago when I was an employee at the bank (Risk Management Department). A SELECT statement that was written by my colleague and result according this SELECT caused my great love to SQL. So great love that I am here now. I share my knowledge. Everything is easy and simple. Follow me!