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1.
What is a correct way of creating an alias that contains space characters?
2.
Which SQL statement is used to create a new table in the database?
3.
Which SQL clause is used to return 20 records, but skip the first 40?
4.
Which SQL keyword is used to sort the result in a SELECT statement?
5.
With SQL, how can you return the number of records in the 'customers' table?
6.
If you delete one record from a table in a PostgreSQL database, what is the return value given from PostgreSQL?
7.
With SQL, how do you select a column named 'model' from a table named 'cars'?
8.
What is a correct way of concatenate two fields in a SELECT statement?
9.
The semicolon at the end of an SQL statement is optional?
10.
Which SQL statement is used to delete record(s) from a table?
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