CREATE OR REPLACE PROCEDURE get_emp_info (firstname IN VARCHAR2, ... BEGIN OPEN emp_cursor FOR SELECT EMPID, FIRSTNAME, LASTNAME, ADDRESS, CITY FROM EMPLOYEE WHERE SUBSTR(UPPER(FIR... CREATE OR REPLACE PROCEDURE get_emp_info (firstname IN VARCHAR2, ... BEGIN OPEN emp_cursor FOR SELECT EMPID, FIRSTNAME, LASTNAME, ADDRESS, CITY FROM EMPLOYEE WHERE SUBSTR(UPPER(FIRSTNAME), 1, LENGTH(firstname)) = UPPER(firstname) AND SUBSTR(UPPER(LASTNAME), 1, LENGTH(lastname)) = UPPER(lastname); END get_emp_info;
Understand the Problem
The question appears to be related to a SQL procedure that retrieves employee information based on the provided first and last names. It requires understanding of SQL syntax and procedure creation in a database context.
Answer
Procedure matches first and last names case insensitively.
The procedure's logic uses SUBSTR and UPPER to match the beginning of names with the input parameters, comparing them case insensitively.
Answer for screen readers
The procedure's logic uses SUBSTR and UPPER to match the beginning of names with the input parameters, comparing them case insensitively.
More Information
The procedure aims to find records in the EMPLOYEE table where the beginning segments of first and last names match the input parameters in a case-insensitive manner.
Tips
Ensure that the input parameters are in uppercase to avoid mismatches due to case sensitivity.
Sources
- Issue when creating a stored procedure - Stack Overflow - stackoverflow.com
- CREATE PROCEDURE (Transact-SQL) - SQL Server - Microsoft Learn - learn.microsoft.com
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