Types of cursor locks and explanation each of them ?
Answer Posted / mehul patel
acLockPesimistic - locks the row when it read it and hold
the lock still updates it.
adLockOptimistic - locks the row whenit updates it.
adLockOptimistic - locks the row at the time it updates it.
adlockforwardonly - readonly.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
What is the use of function "module procedure" in pl/sql?
How delete all records from table in sql?
Explain about various levels of constraint.
Is primary key a clustered index?
What is normalization sql?
What is varchar used for?
What does dml mean?
What are pl sql data types?
what is the difference difference between procedure and packages
What are properties of the transaction?
How to load data with sql*loader?
Is merge a dml statement?
What is the difference between left join and right join?
Is sql a backend language?
What is a unique key and primary key and foreign key?