How to select all data from studentinfo table starting the name from letter r '?
Answer: Option D: SELECT * FROM student WHERE name LIKE '_r%'; This option selects all rows where the "name" column has 'r' as the second letter. Since you want to select names starting with 'r,' the correct query is Option A , which uses 'r%' in the LIKE clause to match names that start with 'r'. Lees verder »
How do you select all the columns from a table named students?
If you want to pull all of the columns in a table, you would use an asterisk (*) after the SELECT statement. If you only want to pull certain columns, you would simply need to separate the column names with a comma in your query. Lees verder »
How do you select all the records from a table named persons where the LastName is alphabetically between and including Hansen and Pettersen?
With SQL, how do you select all the records from a table named "Persons" where the "LastName" is alphabetically between (and including) "Hansen" and "Pettersen"? SELECT * FROM Persons WHERE LastName BETWEEN 'Hansen' AND 'Pettersen'; Which SQL statement is used to return only different values? Lees verder »
Which select a query that retrieves all of the unique countries from the student table?
The query "SELECT DISTINCT country FROM student;" will retrieve all of the unique countries from the student table. SQL (Structured Query Language) is a programming language designed for managing and querying data in relational databases. Lees verder »
How do I delete records from the studentinfo table with the name of the student?
The correct SQL query to delete records from the studentinfo table with the name 'HARI PRASAD' is: D. DELETE FROM STUDENTINFO WHERE SNAME='HARI PRASAD'; DELETE FROM STUDENTINFO WHERE SNAME='HARI PRASAD'. Lees verder »
- How to write a case in Oracle SQL?
- How to find the latest order date in SQL?
- How to resolve ora 01427 single row subquery returns more than one row?
- How to solve ambiguous column name error in SQL?
- How to write a number in SQL?
- For which trigger timing can you reference the new and old qualifiers?
- Are old and new references available for table level triggers?
- How to find salary greater than 10,000 in SQL?