SQL Multiple choices


Total available count: 51
Subject - Databases
Subsubject - SQL

With SQL, how do you select all the records from a table named "Persons" where the value of the column "FirstName" starts with an "a"?


 

 

 

 



C


Solution:-

The SQL LIKE clause is used to compare a value to similar values using wildcard operators. It is used in a WHERE clause to search for a specified pattern in a column.

There are two wildcards often used in conjunction with the LIKE operator:

% - The percent sign represents zero, one, or multiple characters
_ - The underscore represents a single character

LIKE Syntax is as follows:

SELECT column1, column2, column3,... FROM table_name WHERE column P LIKE pattern;

Tip: You can also combine any number or the multiple numbers of conditions using AND or OR operators.

SQL LIKE Examples:
The following SQL statement selects all Slightbook with a CourseName starting with "H",

SELECT * FROM Slightbook WHERE CourseName LIKE 'H%';

 




Next 5 multiple choice(s)

1

With SQL, how do you select all the records from a table named "Persons" where the value of the column "FirstName" is "Peter"?

2

With SQL, how do you select all the columns from a table named "Persons"?

3

With SQL, how do you select a column named "FirstName" from a table named "Persons"?

4

Which SQL statement is used to insert new data in a database?

5

Which SQL statement is used to delete data from a database?

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