Write a sql query to delete duplicate records from a table called table1
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After recovering the database by using tail log backup.How to verify the data has been sucessfully restored or not.?
What is database replication?
what is the difference between delete,drop and truncate
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?
How to create stored procedures with parameters in ms sql server?
What is a coalesce function?
Can a stored procedure call another stored procedure. If yes what level and can it be controlled?
What is sql server schema compare? How we can compare two database schemas?
1.what is the diff between nolock optimizer and read uncommitted isolation? 2.what is the diff between revoke and deny? 3.what is percieved down time? 4.whether password protection are required for backups?if yes why?if no why? 5.what is fill factor? 6.what is cost analysis? 7.what is mean by piece meal restore? 8.what is 'rowguidcol'? 9.impersonate permission? 10.what is selectivity?
How do you simulate a deadlock for testing purposes
What does the on delete cascade option do?
What is dknf in normalization form?
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