what is a user-defined lock?

1085

---

how can you process messages in order asynchronously?

988

---

how can you record information about current session?

1065

---

what is asm?

1073

---

how can you schedule a job in database?

1154

---

how can you generate profile of pl/sql applications to identify performance bottlenecks?

1096

---

what are the benefits of flashback feature?

1055

---

how can you communicate with operating system files from oracle?

1068

---

what functionality does oracle provide to secure sensitive information?

1010

---

how can you find out if a table can be redefined?

1030

---

when does an alert gets signaled?

1084

---

what are the types of connection load-balancing?

1017

---

how can you create a user-defined lock?

1027

---

Can you redefine a table online?

1132

---

suppose you want to audit specific activities on sensitive data. How can you achieve that?

1017

---