Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


Name the four different cursor and locking types in ADO ?



Name the four different cursor and locking types in ADO ?..

Answer / guest

CURSORS::
*********
The cursor types are listed from least to most resource
intensive.
Forward Only - Fastest, can only move forward in recordset
Static - Can move to any record in the recordset. Data is
static and never changes.
KeySet - Changes are detectable, records that are deleted
by other users are unavailable, and records created by
other users are not detected
Dynamic - All changes are visible.

LOCKING TYPES::
****************
LockPessimistic - Locks the row once after any edits occur.
LockOptimistic - Locks the row only when Update is called.
LockBatchOptimistic - Allows Batch Updates.
LockReadOnly - Read only. Cannot alter the data.

Is This Answer Correct ?    11 Yes 0 No

Post New Answer

More Visual Basic Interview Questions

in vb6.0 can we use function keys (F1 to F12) in form_keypress event in a form which contains commandbutton (s) control? if yes, then explain me how it is possible. Thanks.

2 Answers   Wipro,


What is dao in vba?

0 Answers  


Name some date functions?

1 Answers  


What is Zorder Method?

1 Answers  


Explain about control properties?

0 Answers  


What's the difference between MODAL and MODELESS forms?

0 Answers  


reading lines from a file by searching a word(instr) and copying to other textfile,but its only copying only one line but there are some other lines match criteria but not copying to the files

2 Answers  


CONNECTIVITY OF SQL 2000 + VB USING ODBC. steps i Follow- 1) Go to Control panel-->Admintrative Tools-->Double -click Data sources(ODBC)-->click Add button-->I choose SQL server (last option), Is it right or wrong option for connecting to SQL 2000.Then a new screen appears Create a New dataSource-->in name textbox,we can write anyname--Right or wrong. suppose i enter sonia, & my server name is .,so I enter . in server & click next button-->On the Next screen i have checked the option With Sql server authentication-- >Login Id-sa, Password-->Blank-->Click next button-->Next-- >Finish-->Then I click on button Test Data source-->Mesage Comes TESTS COMPLETED SUCCESSFULLY-->OK-->OK-->Ok. These steps we have to do or not for Connectivity using ODBC. If yes,then what after these steps we have to do??Plz reply me early ??Thx in advance.

6 Answers  


What is the size of the variant data type?

3 Answers  


How do you change the system menu (on the Control-Menu Box)?

0 Answers  


To.set the command button for ESC ___ Property has to be changed.

0 Answers  


how many no of controls in form?

16 Answers   AIMS, Airex Logistics,


Categories