Explain primary key, foreign key and unique key?

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How many levels of sp nesting are possible?

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Can we take the full database backup in log shipping?

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1. SELECT SUM(sal) as “Gross Salary” from EMPLOYEES; 2. SELECT MAX(sal) as “Highest Salary” from EMPLOYEES; ouput should be in table format

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What are the built in functions in sql server?

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What are the 10 characteristics of data quality?

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What is the use of @@spid?

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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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Do you know the cursor optimization tips?

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Is it possible to delete duplicate rows in a table without using a temporary table ?

12 Answers   TCS,

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How to transfer an existing table from one schema to another schema in ms sql server?

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hi, may i know what is the command to get abstract the current month, current year and current day from a given date.i want these three in a isolated way..seperatedly is that any way in sql server 2000

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