Difference between rowid and rownum in SQL?

1 Answers   Virtusa,

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What's the purpose of Stored Procedure?

6 Answers   Wipro,

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When multiple after triggers are attached to sql table, how to control the order of execution?

0 Answers  

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What are the different types of replication you can set up in sql server?

0 Answers  

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how to find out the repeated value from table using groupby function?

4 Answers  

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Explain DBCC?

0 Answers   QuestPond,

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Explain “row_number()” in sql server with an example?

0 Answers  

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What are the events recorded in a transaction log?

0 Answers  

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What are the different types of queries?

1 Answers  

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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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Why use cursor in sql server?

0 Answers  

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IN Vs OR operator which is best to use sql server.

4 Answers  

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