What is the difference between WHERE AND IN? OR 1. SELECT * FROM EMPLOYEE WHERE EMPID=123 2. SELECT * FROM EMPLOYEE WHERE EMPID IN (123) WHAT IS THE DIFFERENCE?

15 Answers   Adsys, Cap Gemini,

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How to check parameter value in stored procedure sql server?

0 Answers  

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I 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 Answers   Techno Solutions,

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Please give me queries for the following 1. To get the count of duplicate records. 2. A query to delete the duplicate records.

3 Answers   247Customer,

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What is self contained multi valued query?

0 Answers  

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Difference between Cluster and Non-cluster index?

32 Answers   Accenture, Agility e-Services, eClinicalWorks, HCL, Infosys, Oracle, Satyam, Yardi,

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How to enter date and time literals in ms sql server?

0 Answers  

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What are the differences between substr and charindex in sql server.

0 Answers  

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Explain what is the difference between a local and a global temporary table?

0 Answers  

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sql database suspect We have a sql database that is showing as suspect. How can we recover?

0 Answers  

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What is the purpose of optimization?

0 Answers  

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Where sql server usernames and passwords are stored in a sql server?

0 Answers  

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