in sql The ALTER SEQUENCE statement can be used to:

In SQL, you use the __ statement to retrieve the rows in a table. Question 7 options: SELECT FROM WHERE QUERY

IN SQL If you omitted the WHERE clause of SELECT statement, the query returns an error because the where clause is required. Select one: True False

Database: https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_all

In PL/SQL, which of the following variable type is used to declare a record? %ROWTYPE %TYPE %RECORDTYPE %TYPEROW

You should use an Oracle function to calculate the number of days that have gone between your birthday and the current date.

Database: https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_all

Using DML SQL, write the appropriate SQL query for each of the following:a) Insert A new customer with the following information:(Name: Ali, SSN: 1111, Address: Riyadh, Phone: 05555)b) Delete all the loans for customer with SSN: 2222c) Select all customer who got loans more than 250000 SAR, print the customers SSN, named) Print all the Accounts in Bank: ALBILAD and in branch no: 5

Row trigger that gives the sum total before insert or update using sql

what does the % operator return in my sql when using numeric value? a) the additive inverse of a value b) the reminder when dividing one value by another c) the quotient when dividing one value by another d) the absolute value of a value

**In SQL** Write a SELECT statement that returns these columns: InstructorDept The DepartmentName column from the Departments table for a related instructor LastName The LastName column from the Instructors table FirstName The FirstName column from the Instructors table CourseDescription The CourseDescription column from the Courses table CourseDept The DepartmentName column from the Departments table for a related instructor Return one row for each course that’s in a different department than the department of the instructor assigned to teach that course. (Hint: You will need to join the Departments table to both the Instructors table and the Courses table, which will require you to use table aliases to distinguish the two tables.)

In SQL Server, you may choose between three distinct character data types: NVARCHAR, NVARCHAR, and NVARCHAR.