1.Describe way(s) to tune the SQL table in order to optimize performance. 2. Explain SQL Injection and how can you prevent them?
1 3951I have a website that allows customers to browse and place orders for certain products. I have 2 tables; Customers and Orders. The Customers table holds the customer records and the Orders table holds the orders placed by the customer. Both tables are tied based on the field Cust_ID. Example of the data is shown below: Cust_ID Cust_Name Cust_ID Product Amount Order_Date 1001 John Tan 1001 P-5211 $120.00 2/13/2006 1002 Michael Wong 1001 K-1428 $88.90 1/11/2006 1003 Mary Cheong 1003 C-0923 $82.50 1/27/2006 1004 Ahmad Suffian 1003 K-1428 $88.90 2/2/2006 Write a single SQL statement that extracts all purchase records with the following criteria: 1. Customer names starting with “M” only. 2. Orders placed within the current month only. 3. Amount does not exceed $100.00 The list must be sorted by order date with the latest order showing on top.
3 4985Let’s say the table in the database is named as TBL_Register. The fields in this table include: 1. User_Name, 2. User_Telephone, 3. Register_Date The field Register_Date stores the current date and time of the registration. Write the SQL statement that inserts the data into the table.
2 4152Post New Techno Solutions SQL Server Interview Questions
When is rtm (requirement traceability matrix) prepared?
Is assembly language a low level language?
Explain features and concepts of analysis services?
What is the difference between technical consultant and functional consultant with respect to their roles and responsibilities?
What is thread safe in c#?
Can a null element added to a treeset or hashset?
Is google sheets as good as excel?
How do I get windows explorer back after ending?
Explain bundle.config in mvc4?
How to find the driver program for the given sapscript?
How do I copy an object in python?
Find columns used in stored procedure?
What is the difference between component and directive?
Why use multiple ngmodules?
How do you delete the session data?