What is the difference between delete and truncate statements?
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can any one say how to update the following senario I have a table <srabank> in which the table structure is as follows ANAME ACCNO LOCATION ACCTYPE BAL SBanuPrakash 31518746291 Punganur deposit 4000 Sreenivas 31518746292 mahoobnagar current 14000 Ranjith 31518746293 Karimnagar Savings 2000 Giresh 31518746294 Chennai deposit 40000 Boo 31518746295 Chennai Savings 20000 Jay 31518746296 Valachari Savings 1000 tirumalraj 31518746297 Vellore Savings 8000 The senario is We need to select one account number and check the balance after checking the balance if the balance exist we need to transfer to another account . in the from account the amount need to be reduced and in the to account the amount needed to be added. for example for the <accountno> <31518746291> the balance is <4000> for the <accno> <31518746292> the balance is <14000> after transferring the balance the details will look as follows <accno><31518746291> <bal> <2000> <accno><31518746292> <bal> <16000> the above mentioned two statment will come under the final result.
how to get the maximum among two tables,for example table 1 (dep1) have (emp_id,emp_name,salary) columns and table 2 (dept2) have (emp_id,emp_name,salary) columns,i want which employee have the maximum salary among two tables?
What is sql server agent and what are the two modes of authentication in sql server?
Tell me can we use custom code in ssrs?
You have modified 100 store procedures and want to replicate these changes from development to prodution, and production can have users using the Server/DB, how would you replicate without causing issues?
why would you call update statistics? : Sql server database administration
what is difference between primary key and Unique
Define candidate key, alternate key, and composite key.
What is stored in the mssqlsystemresource database? : sql server database administration
How many types of local tables are there in sql server?
When setting replication, is it possible to have a publisher as 64 bit sql server and distributor or subscribers as a 32 bit sql server?
in the physical file layout, where should the transaction log be stored in relation to the data file?
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