What is the difference between NOROW and LOCKROW?
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What are different types of database indexes?
You want to check the syntax of a complicated update sql statement without executing it. What command should you use?
What is the difference between having clause and where clause in sql server?
How to connect ms access to sql servers through odbc?
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What is service broker? : sql server database administration
How can I check that whether automatic statistic update is enabled or not?
1.Describe way(s) to tune the SQL table in order to optimize performance. 2. Explain SQL Injection and how can you prevent them?
What are dml (data manipulation language) statements in ms sql server?
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?
when would you go for denormalization? : Sql server database administration
How to see the event list of an existing trigger using sys.trigger_events?
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