How would you determine what sessions are connected and what resources they are waiting for?

2 Answers  

---

Explain an ORA-01555

2 Answers  

---

what is the use of home directory???

1 Answers   HP,

---

i need a brief information about db2 dba course and realtime experts if any plz inform me nareshbhupathi93@gmail.com plzzz urgent

1 Answers   TCS,

---

What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?

0 Answers  

---

How would you best determine why your MVIEW couldn't FAST REFRESH?

0 Answers  

---

Explain the concept of the DUAL table.

3 Answers  

---

What command would you use to create a backup control file?

2 Answers  

---

How would you determine the time zone under which a database was operating?

2 Answers  

---

How can we know the exact updation date of a particular database?

2 Answers   Satyam,

---

What the different components in replication and what is their use? : sql server DBA

0 Answers  

---

what is a crs resource?

0 Answers   Oracle,

---