<div>
Vikas Garg, <br />
<br />
I am sorry. I need to SN=0 not &gt;1 . Am I correct ?
</div>


Vikas Garg,

I am sorry. I need to SN=0 not >1 . Am I correct ?

<div>
<div class="content wysiwyg-content">
I have the following table<br />
<br />
EmployeeCode &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;City<br />
AA1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; XXX<br />
AA1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; NN<br />
BB1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; XXX<br />
BB1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;NN<br />
CC1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; XXX<br />
DD1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;NN<br />
<br />
in the above table - I need to delete employee has more than &nbsp;one record and delete &nbsp;only city='NN'
</div>
</div>


I have the following table

EmployeeCode          City
AA1                               XXX
AA1                               NN
BB1                               XXX
BB1                                NN
CC1                                 XXX
DD1                                NN

in the above table - I need to delete employee has more than  one record and delete  only city='NN'

Need help for SQL query

Microsoft SQL Server 2008 is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning. Major improvements include the  Always On technologies and support for unstructured data types.

Microsoft SQL Server 2008

SQL (Structured Query Language) is designed to be used in conjunction with relational database products as of a means of working with sets of data. SQL consists of data definition, data manipulation, and procedural elements. Its scope includes data insert, query, update and delete, schema creation and modification, and data access control.