What is default constraint?

0 Answers  

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please give me query code of unique fuction select UNIQUE (name) from emp_info Incorrect syntax near the keyword 'UNIQUE'.

1 Answers   TCS,

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What is The Use Of TIMESTAMP DataType in SQL Server 2005?

6 Answers  

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What is difference between clustered index and non clustered index?

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What Is Rdbms?

0 Answers   Accenture,

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Explain how long are locks retained within the repeatable_read and serializable isolation levels, during a read operation with row-level locking?

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How to convert character strings into numeric values?

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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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Which system tables contain information on privileges granted and privileges obtained

1 Answers  

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Suppose you want to implement the one-to-many relationships while designing tables. How would you do it?

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Which tcp/ip port does the sql server run on? How can it be changed?

0 Answers  

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List few advantages of stored procedure.

0 Answers  

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