How to create a user name in a database?
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What do you understand by replication in sql server?
you want to be sure that queries in a database always execute at the maximum possible speed. To achieve this goal you have created various indexes on tables which other statement will keep the database in good condition? : Sql server administration
Why is there a performance difference between two similar queries where one uses union and the other uses union all?
How retrieve field names from the table in SQL through JAVA code?
What is the difference between drop table and truncate table?
you are provided with the single table having say 4 col ie fname lname age city , now the all records with displying of only fname and lname is required but in this format say my name is abhay khanna it will come like this abhay-khanna rahul-roy gaurav-singh the above format is required
In what sequence sql statement is processed?
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?
What is merge?
How to sort query output in descending order in ms sql server?
What are the differences between clustered and non-clustered index?
Do you know what is sql service broker?
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