Explain the concept of the DUAL table.

3 Answers  

---

What the different topologies in which replication can be configured? : sql server DBA

0 Answers  

---

what is the difference between db2start command and start database manager command?

1 Answers  

---

What are the different ways of moving data or databases between servers and databases in SQL Server?

3 Answers  

---

Q. How to set ORACLE_HOME to my oracle software directory. Hi Friend I am installing oracle 10g Express Edition on Linux Fedora Core 6. Installation is success but when i run #sqlplus I getting command not found error. Then I have search sqlplus .i.e # find / -name sqlplus /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin/sqlplus /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/sqlplus These above output from find i have doubt which is correct path of sqlplus. So doubtfully i have set path 1st one.i.e # PATH=$PATH:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin Then I have run #sqlplus but still i have problem following Error 6 initializing SQL*Plus Message file sp1<lang>.msb not found SP2-0750: You may need to set ORACLE_HOME to your Oracle software directory How overcome this please answer m???

1 Answers  

---

i have 10gp file.now i need store in database..but database have only 7gb memory only..how do u store the file ?

0 Answers   IBM,

---

what are the differences of where and if in SAS?

0 Answers  

---

one datafile is lost in standy side how can you recover that??

2 Answers  

---

how can you enable flashback feature?

0 Answers   Oracle,

---

What is transparent data encryption? : sql server DBA

0 Answers  

---

What are the differences in clustering in sql server 2005 and 2008 or 2008 r2? : sql server DBA

0 Answers  

---

how can you connect from 10g user to 11g user??

0 Answers   HP,

---