WHERE CURRENT OF clause in an UPDATE,DELETE statement refers to the late

Explain the usage of WHERE CURRENT OF clause in cursors ?

Question Posted / swapna

Answer Posted / swapna

WHERE CURRENT OF clause in an UPDATE,DELETE statement
refers to the latest row fetched from a cursor.

Is This Answer Correct ?

10 Yes

2 No

Please Help Members By Posting Answers For Below Questions

i have some prob lem to tell me about my self in interview first round ...

2225

what are aggregate and scalar functions? : Sql dba

1112

How does a covering index work?

1013

what is data control language? : Sql dba

1071

What are the possible values that can be stored in a boolean data field?

1048

what is subquery? : Sql dba

1193

Why truncate is faster than delete?

1165

what are all the different normalizations? : Sql dba

1124

How can we link a sql database to an existing android app?

1081

What is gpt format?

995

What is a sql*loader control file?

1348

Is pl sql useful?

1039

How many indexes can be created on a table in sql?

1118

What is the difference between execution of triggers and stored procedures?

1167

what is the difference between nested subquery and correlated subquery?

1096