Answer Posted / guest

Begin
--This section must contain atleast one executiable
statment.


Exception
end ;

Is there any restriction on the use of union in embedded sql?

1099

---

what are dynamic queries in t-sql? : Transact sql

960

---

What is the purpose of a secondary key?

899

---

How to handle bulk data?

1267

---

Is there a pl/sql pragma similar to deterministic, but for the scope of one single sql select?

967

---

What are different sql data types?

951

---

What is character functions?

1015

---

how to include comments in sql statements? : Sql dba

909

---

What is crud stand for?

930

---

How to install oracle sql developer?

983

---

In what condition is it good to disable a trigger?

967

---

What will you get by the cursor attribute sql%notfound?

1011

---

What is the difference between left join and right join?

887

---

How does cross join work in sql?

955

---

What does where 1/2 mean in sql?

1006

---