Archive for February, 2011

Advantages of Microsoft Exchange Hosting

As the technology has progressed drastically, the world of web hosting has changed a lot. Concepts like virtual private servers and then cloud hosting have totally turned things around, and today Microsoft Exchange server is one of the most popular deals in the market. However, you may not have sufficient time and money to manage and monitor 24/7 hosting, not to mention high infrastructure costs.

The managed services for Microsoft Exchange Hosting make your life easy, and offer an affordable and easily manageable way for the small to midsize business owners to take care of exchange hosting.
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20 Oracle Predefined Exceptions

Here are the 20 Oracle Predefined exceptions along with their error codes & SQL Code values.
Si no Exception Oracle Error SQLCODE Value
1 ACCESS_INTO_NULL ORA-06530 -6530
2 COLLECTION_IS_NULL ORA-06531 -6531
3 CURSOR_ALREADY_OPEN ORA-06511 -6511
4 DUP_VAL_ON_INDEX ORA-00001 -1
5 INVALID_CURSOR ORA-01001 -1001
6 INVALID_NUMBER ORA-01722 -1722
7 LOGIN_DENIED ORA-01017 -1017
8 NO_DATA_FOUND ORA-01403 100
9 NOT_LOGGED_ON ORA-01012 -1012
10 PROGRAM_ERROR ORA-06501 -6501
11 ROWTYPE_MISMATCH ORA-06504 -6504
12 SELF_IS_NULL ORA-30625 -30625
13 STORAGE_ERROR ORA-06500 -6500
14 SUBSCRIPT_BEYOND_COUNT ORA-06533 -6533
15 SUBSCRIPT_OUTSIDE_LIMIT ORA-06532 -6532
16 SYS_INVALID_ROWID ORA-01410 -1410
17 TIMEOUT_ON_RESOURCE ORA-00051 -51
18 TOO_MANY_ROWS ORA-01422 -1422
19 VALUE_ERROR ORA-06502 -6502
20 ZERO_DIVIDE ORA-01476 -1476