What is transaction server isolation?

0 Answers  

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Can group functions be mixed with non-group selection fields in ms sql server?

0 Answers  

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what is trigger . hw will it use them

2 Answers   TCS,

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How can you find out how many rows returned in a cursor?

0 Answers  

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What are trace flags?

0 Answers  

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Explain candidate key, alternate key, and composite key?

0 Answers  

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can any one please send sql quries most used in applications.

2 Answers  

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What are the differences between lost updates and uncommitted dependencies?

0 Answers  

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What is a transaction and what are ACID properties?

14 Answers   Config Systems, IBM, TCS, Virtusa,

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How can we solve concurrency problems?

0 Answers  

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how to find nth highest salary

103 Answers   Cognizant, IBM, NexGen, Oracle,

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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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