What is a Data File ?

1 Answers  

---

can a table has a column that has only view data and in other columns we can change data?

2 Answers   Secon,

---

how can get like this result table A col1 col2 --- ----- a A b B C C .. .. .. ... .. ... wants result like for a single column col1 ------ a,b,c,........n of data and another is col1 ------- A B C D ........ a b b d ........

2 Answers   TCS,

---

What is a data segment ?

1 Answers  

---

What are the set operators union, union all, minus & intersect meant to do?

0 Answers  

---

---

What is a sub query and what are the different types of subqueries?

0 Answers  

---

What happens if variable names collide with table/column names?

0 Answers  

---

hey friends, What are the steps I can do to transfer the database from Microsoft Access 2003 to oracle10g (or SQL) Best regards

0 Answers  

---

Where is the export dump file located?

0 Answers  

---

Can we protect our pl/sql source code?

0 Answers  

---

acname actype amount ac1 credit 300 ac2 credit 4000 ac1 debit 4000 ac2 debit 455 ac1 credit 500 how to get sum of credit and sum of debit for each account

2 Answers   Polaris,

---

Typically, where is the conventional directory structure chosen for Oracle binaries to reside?

0 Answers  

---