Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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T-SQL procedure SQL SERVER ONLY
A: obtain the name and credit limit of the customer whose number currently is stored in I_CUSTOMER_NUM. Place these valuse in the variables I_CUSTOMER_NAME and I_CREDIT_LIMIT, respectively. Output the content of I_CUSTOMER_NAME and I_CREDIT_LIMIT.
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- T-SQL procedure for MICROSOFT SQL SERVER A: obtain the name and credit limit of the customer whose number currently is stored in I_CUSTOMER_NUM. Place these values in the variables I_CUSTOMER_NAME and I_CREDIT_LIMIT, respectively. Output the content of I_CUSTOMER_NAME and I_CREDIT_LIMIT. HINT use cursor instructions as a template for the problem. Instructions goes as follows CREATE PROCEDURE usp_DISP_REP_CUST @repnum char(2) AS DECLARE@custnum char(3) DECLARE@custname char(35) DECLARE mycursor CURSOR READ_ONLY FOR SELECT CUSTOMER_NUM, CUSTOMER_NAME FROM CUSTOMER WHERE REP_NUM = @repnum OPEN mycursor FETCH NEXT FROM mycursor INTO @custnum, @custname WHILE @@FETCH_STATUS=0 BEGIN PRINT@custnum+' '+@custname FETCH NEXT FROM mycursor INTO @custnum, @custname END CLOSE mycursor DEALLOCATE mycursorarrow_forwardMICROSOFT SQL SERVER ONLY CURSOR T-SQL Obtain the name and credit limit of the customer whose number currently is stored in I_CUSTOMER_NUM. Place these values in the variables I_CUSTOMER_NAME and I_CREDIT_LIMIT, respectively. Output the content of I_CUSTOMER_NAME and I_CREDIT_LIMIT.arrow_forwardUsing php and sql: create a query and any supporting PHP code that will output the user name andthe messages from each user in the database.arrow_forward
- ISBN Title Author 12345678 The Hobbit J.R.R. Tolkien 45678912 DaVinci Code Dan Brown Your student ID DBS311 Your Name use the following statement to Write the PL/SQL code to create a procedure that accepts a product price and increases it by 10%arrow_forwardCreate a function to insert a new product into an existing order, include the product id, unit price, quantity. The output of the function is the message to notify the calling program whether the update succeeded or not. note : Note: Sql code need not java don't waste my time by giving java codearrow_forwardIn SQL code: Create a PL/SQL block to retrieve the name of each employee from the EMPLOYEE table and print the first initial of each name on the screen, incorporating an INDEX BY table.arrow_forward
- Adjust the following information so that1) all users on the system are able to run the SQL Executable and 2) multiple users (such as a team of software engineers) have the power to modify the SQL Executable Introduce any new groups that are needed and assign them group IDs USERS SQL Manager UID: 3 GROUPS SQL Users GID: 5 FILESDatabase File Owner 3 Group NA owner: rw group: - world: - setUID: 0 setGID: 0 sticky: 0 SQL Executable Owner 3 Group 5 owner: rwx group: r-x world: - setUID: 1 setGID: 0 sticky: 0arrow_forwardDatabase: https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_allarrow_forwardProblem Your task is to write an SQL query that uses SQL's time constants to dynamically determine the timezone the database server is configured to use. Your query should return the timezone as a single string value with the timezone offset relative to the Coordinated Universal Time (UTC). The single output column should be named tz_offset, and the value should be in the form: UTC: where and use two digits in 24-hour format, padded with leading zeroes if necessary. Example: if the server used India's timezone the output should be: | tz_offset | | UTC+05:30 (1 row) query.sql> init.sql 1arrow_forward
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