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retrieve two tables of data at a time by using data reader
One interview I faced a Q:how can i retrieve two tables of data at a time by using data reader?Data reader read and forward only, how is it possible to get 2 tables of data at a time
peeyush Mishra
- Dec 20th, 2009
SqlCommand myCmd=new SqlCommand("Select Column1,Column2 From Table1;" + ...
vksingh24
- Nov 16th, 2009
This is possible to retrieve data from two tables using datareader.SqlDataReader rd=Command.ExecuteReader("SELECT * FROM Employee | Select * From Order");This will fetch the record from two tables Employee and Order
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Describe Database Connection pooling relative to MTS?
amplemaddy
- May 6th, 2008
MTS is using for Client Server Tech.. If many clients r trying to access database... in that case database server cannot process all the request... so the MTS is put it all the request in que Pri...
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Which method is preferred to save datas like database?
amplemaddy
- May 6th, 2008
we can store data in XML file like database, we can retrive data from XML like database
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What is ODBC Direct and Microsoft Jet Database Engine ?
amplemaddy
- May 6th, 2008
ODBC IS THE ONE OF THE WAY FOR CONNECTING DATABASEPROVIDER IS ANOTHER WAY FOR CONNECTING DATABASEconnecting through DSN is odbc directconnecting through provider is microsoft jet database engine
K Srinivas Reddy ( KSR - ICFAI)
- Jun 16th, 2005
Microsoft.Jet.OLEDB.4.0 (Acess 2000)
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What is ODBC?
shaiju.rajan
- Oct 5th, 2008
Open Database Connectivity (ODBC) provides a standard software API method for using database management systems (DBMS). The ODBC Specification offers a procedural API for using SQL queries to access d...
amplemaddy
- May 6th, 2008
ODBC IS Open Data Base Connetivity we can connect data base using DSN is called ODBC
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____ is the difference between Listindex and Tab index.
amplemaddy
- May 6th, 2008
List index is the property for Listbox control if we add items to the list box list index will be created it will be start from 0Tab intex is tab movment to set focus the control when pressing tab key..this property we can set most all the visible controls tabindex is also start from 0 only
sanjeev prabhudesai
- Apr 12th, 2005
Most generally: Listindex:-index of an Item in a List, can be of a Listboc control. Tab index:-determines how control/cursor moves from one cotrol to another on a Form(container)
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____ property is used to lock a textbox to enter a datas.
amplemaddy
- May 6th, 2008
Text1.Locked = TrueText1.Enabled = Falsethare two properties to lockand we can write code in key events and lock the textbox
Lokesh M.
- May 3rd, 2005
Locked
