What is #temp and @table variable in SQL server?

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What are the aggregate and scalar functions?

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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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Explain what is scheduled job and how to create it?

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how to find the particular row in table?(means suppose one table contain 10 rows , in these 10 rows how to find the particular row(example in 10 rows i want 5 row how)?

16 Answers   Accenture, IBM, Marlabs,

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what purpose does OPENXML clause have in sql server stored procedure?

1 Answers  

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If I delete a template from the list in sql studio, will it be deleted from the hard disk? : sql server management studio

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Explain the difference between delete,drop and truncate in SQL Server?

0 Answers   HCL,

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What is the purpose of indexing?

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How to replace the Query Result 'Null Value' with a text ?

0 Answers   MCN Solutions,

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Why does a sql statement work correctly outside of a user-defined function, but incorrectly inside it?

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What is scrollable cursor?

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