Which Functions Can Be Used To Manipulate Character Number And Date Column Values
If hire date has a value of 03 jul 2003 then what is the output from this code.
Which functions can be used to manipulate character number and date column values. Character functions accept character arguments and only return character values. Which number function may be used to determine if a value is odd or even. Section 4 quiz review your answers feedback and question scores below. These functions convert to upper and to lower case respectively and return the char values fixed length if the strings they are called on to convert are fixed length.
The last name and the format of the salary limited to 15 digits to the left of the decimal and the column labeled salary. The last name of employees that have a salary that includes a in the value size of 15 and the column labeled salary. Which two functions can be used to manipulate number or date column values but not character column values. Choose two mark for review 1 points choose all correct answers instr round rpad trunc concat correct correct test.
Choose three choose all correct answers. Mark for review 1 points 01 jul 2003 01 jan 2003 01 jan 2004 01 aug 2003 7. The last name and salary for all employees with the format of the salary 15 characters long left padded with the and the column labeled salary. Select length email from employee.
What will this select statement display. The maximum number of characters allowed in the email column the email address of each employee in the employee table which sql function is used to return the position where a specific character string begins within a larger character string. Conversion functions convert a value from one data type to another data type. Refer to section 1 which three statements about functions are true.
A concat b round c trunc d instr e rpad. Evaluate this select statement. Round trunc and add months. Not all date functions return date values.
B and c b round. Which two functions can be used to manipulate number or date column values but not character column values. Select round hire date year from employees. Which functions can be used to manipulate character number and date column values.
Which of the following are types of sql functions. When a character function returns a character value that value is always of type varchar2 variable length with the following two exceptions. An asterisk indicates a. Number functions can return number or character values.