What are the advantages of raid 1, 1/0, and

980

Hi Friends, How many types of Data Bases available in market... What is the diff. while using Syabase and Oracle in a Project... ? and what is the main diff. of Syabase and Oracle databases... ? Thanx in advance..

2062

i want to know the syllabus for management trainee exam,vizag steel plant,2009

3508

Explain selenium waitfor commands ?

1097

Define the exceptions of android?

1004

What is Employee Subgroup Grouping For Personnel Calculation Rule?

996

What are the types of subquery?

1042

Describe the three levels of data abstraction?

877

how can we retrieve value from one database server and store them another database server using sql server code

2128

what are compiled queries?

175

DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES

2075

How to work E.L.C.B and how to connect in circuit.

2018

on “sed” command EmpData(Sample Database) 1122|j.b. saxena |g.m. |account |12/12/52|6000 2233|n.k. gupta |d.g.m |sales |31/12/40|9000 4545|anil agarwal |director |account |06/07/47|7500 5656|lalit choudhury |executive|marketing|07/09/50|5000 1265|chanchal singhvi|g.m. |admin |12/09/63|6000 0110|shyam saksena |chairman |marketing|12/12/43|8000 5566|jai sharma |director |account |23/12/89|7000 7733|jayant |d.g.m |sales |29/02/70|6000 1. From the above database substitute the delimiter of first 3 lines with “ : “ 2. From the above database substitute the delimiter with “ : ” 3. Insert the string “ XYZ Employees” in the first line. 4. Store the lines pertaining to the directors, d.g.m and g.m into three separate files. 5. Using address store first 4 lines into a file Empupdate. 6. Find the pattern “account” in the database and replaces that with “accounts”. 7. Select those lines which do not have a pattern “g.m”. 8. Insert a blank line after every line in the database.

3111

Is deepin os stable?

1014

When is the update_statistics command used?

1124