The following table compares the maximum sizes and numbers of various objects defined in SQL Server 7.0, SQL Server 2000 and SQL Server 2005 databases or referenced in Transact-SQL statements. The table does not include Microsoft SQL Server 2000 Windows CE Edition and Microsoft SQL Server 2005 Windows CE Edition. The table has the technical [...]
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Introduction
This is a java class file for sending mails using java APIs. It requires two jar files to be set in the class path. Also Java J2SDK is required to compile or run this code. A valid SMTP server ip is required and that should be authenticated by a valid user id and password.
Limitations [...]
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Problem Description: Server not coming up after restart. (You will find error in log like: “Could not acquire lock on ldap … already in use …”)
Possible causes: Server did not shutdown properly though in console you will see the status as SHUTDOWN / UNKNOWN
Solution:
Logon to UNIX box.
Switch user to the user owning the domain
Run “/usr/ucb/ps [...]
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Problem Description: Execute Thread Count Full
Solution/Workaround:
Open WebLogic Admin Console
Go to the server for which the Default Execute Thread filled up
Go to “Monitor all Execute Queue”
Check for “Idle threads” count
If it is showing “Zero”, and application is running slow and the IdleThread count is “Zero” forlong (say 5 min)
Only option is to restart the server instance. [...]
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This Article is intended for Weblogic Administrators as a quick reference to known issues and their solution or workarounds. This will help in fast and effective resolution of problems
Problem Description: Heap Space Utilization too high (>=95% say) Solution/Workaround:
Log on to WebLogic Admin Console
Go to the server instance for which the heap space [...]
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Introduction
Commons-Email provides an API for sending email. It is built on top of the Java Mail API, which it aims to simplify. Some of the mail classes that are provided are as follows:
SimpleEmail – This class is used to send basic text based emails.
MultiPartEmail – This class is used to send multipart messages. [...]
Introduction
Voice based solutions are needed when there is a legal requirement to play back an already recorded statement, recording and playing back the telephony conversations, speech recognition systems, visually impaired people, for training customer support representations and so on. Voice based solutions can be implemented using J2SE Java Sound API or Java Media Framework (JMF). [...]
Character Functions in oracle
String function plays important role in oracle as often it is required to convert the string or extract certain part of it. These functions accept column value or an expression as the input.
ASCII
This function is used to get the ASCII value of a character.
E.g. SELECT ASCII (’A’) from [...]
