Technology Questions

A Control file records the physical structure of the database. It contains the following information. Database Name ,Names and locations of a database’s files and redolog files. Time stamp of database creation.

There are lot of ways are there to use the conditional formatting, most of the Process flow maintains more attention in the loops, alias and contextCheers.

You get this error when you get a snapshot too old within rollback. It can usually be solved by increasing the undo retention or increasing the size of rollbacks. You should also look at the logic involved in the application getting the error message.

In SQL, UNION  merges the contents of two structurally-compatible tables into a single combined table.

ALTER DATABASE DATAFILE <datafile_name> RESIZE <new_size>; 

Networking is a socioeconomic business activity by which businesspeople and entrepreneurs meet to form business relationships and to recognize, create, or act upon business opportunities, share information and seek potential partners for ventures.

Examples of Business networks are ::

1. Casual contact networks

2. Strong contact networks

3. Community service clubs

4. Professional associations

5. Online/social media networks.

Some of the standard Business Intelligence tools in the market According to there performance 

1)MICROSTRATEGY 

2)BUSINESS OBJECTS,CRYSTAL REPORTS 

3)COGNOS REPORT NET 

4)MS-OLAP SERVICES

The Apple compilers are based on the compilers of the GNU Compiler Collection.