Answer / dhanashree

Running block of code or the querry having opposite
condition placed in the trigger.When the condition gets
false then the trigger gets called avoiding particular
action such as Update,Delete,Insert depending on the
trigger type.The trigger output is in form of Error massage
used in trigger itself.

What does closing a cursor do?

0 Answers  

---

What is sql analyzer?

0 Answers  

---

what is mean by forward declaration and where we'll use it.

4 Answers   TCS,

---

What is rtm stands for?

0 Answers  

---

how to see the create table statement of an existing table? : Sql dba

0 Answers  

---

What is a table partition?

0 Answers  

---

What is pivot table in sql?

0 Answers  

---

How to handle bulk data?

0 Answers  

---

1. how to use the check option constraints in sql query..? 2.how to add data in a complex query ? 3.is it possible to use commit or rollback or savepoint in triggers...if not why please explain with examples...? 4.what is the difference between meterialized view and normal view..how to create materialized view and how to use it..? 5.what is varray...? what is the advantage of the varray ? please expalin with a simpel example..i want to load into a table (student no and name and his marks..) please give example.. 6.what are the bulk bind exceptions...how to use bulk bind and how to use bulk collect..please explain with example... 7.what is for update of and where current of ...? 8 what is the use of nowait ? 9.please give an example for nocopy in a simple plsql query 10.create an index in a table...tellme how to use the index in a where clause to do performance tunning...

3 Answers   Satyam,

---

What is file based approach?

0 Answers  

---

Types of cursor locks and explanation each of them ?

3 Answers   DELL, HP Finsoft,

---

What is meaning of <> in sql?

0 Answers  

---