What are pages and extents? : SQL Server Architecture

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What the difference between UNION and UNIONALL?

0 Answers   HCL,

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What are built in functions?

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How do triggers work?

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please differentiate between delete and truncate?

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How do you persist objects, permissions in tempdb

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This question asked during interview, 2) At the end of each month, a new table is created for each bank that contains monthly metrics consolidated at the account level. The table naming convention is bankX_YYYYMM where X represents the numeric designation of the bank and YYYYMM indicates the 4 digit year and 2 digit month. The tables contain the following fields: name data type description account text account number registered boolean indicates whether the account is registered num_trans integer number of transactions made during the time period spend numeric(9,2) total spend during the time period a) Write a SQL query that will display the total number of transactions and total spend for "Bank1" during the 4th quarter of 2009. b) Write a SQL query that will display the total number of transactions and total spend at "Bank1" and "Bank2", broken out by registered vs. non-registered accounts, during January 2010 not sure what is correct answer and how to solve?

0 Answers   TCS,

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What is the difference between join and inner join?

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Ek lifafa 10 noto se bhara hai usme 2 or 5 ke note nahi hai aur usme total 50Rs hai, to batao lifafe me kon se not kitne hia it’s a challenge thank’s

6 Answers   Broadridge,

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How to get a list all databases on the sql server?

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Stored Procedure returns data from multiple tables. How to access it in your ASP.Net code?

0 Answers   HCL,

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What is nonclustered index with included columns ?

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