Sqlserver Queries From Me:

Create a database:
create database databasename

Drop a database:
Drop database databasename

Create a table in database:
create table tablename(i int,name varchar(20))

Drop a table in database:

drop table tablename

Update a column in a table:
UPDATE table_name
SET column_name = new_value
WHERE column_name = some_value


Delete a column in a table:

DELETE FROM table_name
WHERE column_name = some_value


Insert values into table:
insert into tablename values('20','suba','shshs')
Another Method:
insert tablename select('20','sjs','sss')

Backup database:

backup database databasename to disk ='e:data.bak'

Restore Database:
restore database databasename from disk ='e:data.bak'

Wait For Delay to Do the Transaction

begin tran
select * from tablename
waitfor delay '00:00:05'
select * from tablename1
commit

To get the current server time:
select Right (convert(varchar(20),getdate(),100),7)

Find Monday of the Current Week:
select dateadd(wk,datediff(wk,0,getdate()),0)Mondayofcurrentweek



Insert a .txt file in a table:
bulk
insert tablename
from 'e:\test.txt'
with
{
field terminator=','
row terminator='\n'
}

Rename a column name in table:
sp_rename'tablename.[oldcolumnname]',newcolumnname,'column'

Rename a tablename:
sp_rename 'oldtablename', 'newtablename'





Find A particular table in database :

SELECT *
FROM sys.Tables
WHERE name LIKE '%tablename%'