Posted by Manish Agrawal
Domain Tip Of The Day:
Traveler’s Check
Check issued by a financial institution which functions as cash but is protected against loss or theft. Traveler’s checks are useful when traveling, especially in case of overseas travel when not all credit and debit cards carried by a person will be accepted. A charge or commission is usually incurred when a person exchanges cash for traveler’s checks, though some issuers provide them free of charge.
Subprime Loan
A loan offered to an individual who does not qualify for a loan at the prime rate due to their credit history. If a lender thinks that there is an above-average risk involved in giving a loan to a certain individual, they will sometimes offer them a subprime loan, which has an interest rate higher than the prime rate. The subprime rate offered by the lender can vary from institution to institution.
Shadow Banking System
System of non-financial institutions that borrow money in the short term and take that money to invest in long-term assets. Shadow banking systems are able to avoid standard banking regulations through the use of credit derivatives. These are also said to be one of the major problems which contributed to the subprime mortgage crisis around 2007-2008.
Floor Limit
Largest credit card a retail merchant may accept without obtaining authorization by the card issuer.
Technical Tip Of The Day: Performance Tuning Tips –
CICS
Use CALLs instead of LINKs in CICS
EXEC CICS LINK
– establishes a new run unit
– sets up environment
– Does CICS table-search
– For all this activities, it executes 1400 machine code instructions
CALL
– It executes around 12 machine code instructions
-Just replacing EXEC CICS LINK with CALL statement on a case study, it was found that
->Internal Transaction Response time improved 23 – 78 %
->Total CPU Time improved 15 – 23 %
->Dynamic storage use improved 11 – 30 %
* CALL used in the study is STATIC CALL . COBOL refered here is VS COBOL II
COBOL
1.If at all possible avoid doing a sort within a COBOL program. COBOL sorts are very inefficient. If you must do a sort in a COBOL program, specifying the FASTSRT compiler option may speed up the sorting process.
2.When performing arithmetic, always use signed numeric fields. COBOL performs faster with signed fields than unsigned fields
3.When writing to variable length blocked sequential files, use the APPLY WRITE-ONLY clause for the file or use the AWO compiler option. This can reduce the number of calls to Data Management Services to handle the I/Os.
4. If you use SEARCH in COBOL, it is better to use SEARCH ALL ( Binary Search)
FILEAID Tips
Freeze Pane
In mainframe too, we have similar such facility thru File-Aid.
1.Open the file in File-Aid
2. use VFMT format
3. If you want to freeze columns(fields) 1,2,3, and 6 and have the rest as scrollable issue command HOLD 1-3,6
DO YOU KNOW THESE FACTS ABOUT CHENNAI & TAMIL NADU
Chennai shares the second position as the largest employment generator in India, along with Bombay. The first position is Bangalore.
Chennai generates around 35,000 jobs annually.
Chennai has the highest two-wheeler population in India.
Chennai has the lowest pollution among major cities of India in spite of having over 20 lakh vehicles.
The city is now called the Detroit of India due to its automobile industry producing over 40% of the country’s auto parts and vehicles.
Chennai is India’s fourth largest city and ranks among the fifty most populous cities in the world.
Chennai as ranked First in India in Health facilities by Outlook in 2003.
Chennai was ranked First in India in Education facilities by Outlook in 2003.
Chennai was ranked the second best city to live in by Outlook in 2003.
The Mofussil bus stand at Koyambedu, Chennai is the largest in South Asia.
The only state seen many Chief Ministers from Film Industry or People associated to Film industry. (M.G.R, Jayalalitha, V.N.Janaki, Annadurai, & Karunanidhi. The first three people acted in films, the later two were associated with film industry by story & dialogue writing.)
Chennai is the best place of cinema post-production work in the country according to leading cine industry experts. Because of its cheapness and all modernized technologies, several post-production works for the movies from the Eastern India and also from North-East India are now being done in Chennai.
Madras (Chennai) old facts……….. Gateway of South India . Cultural capital of India .
Marina Beach is the second longest beach in the world, after Copacabana Beach in Rio de Janeiro.
Chennai has one of oldest engineering and medical colleges in the world.
Chennai has the second largest cine industry in the country, next only to Bombay.
Chennai is the home of South Indian cinema. There were times when all the post production work in the entire South Indian cine industry was done only at Chennai.
The Vandalur Zoo in Chennai is the First Zoo (1855) in India and one of the largest in South Asia.
The Cancer institute (1920) in Chennai is one of the Oldest in India
The Cooum River running across Chennai was being used for water transportation in its earlier days.
Chennai’s Mount Road or Anna Salai’s original name is GST Road (Grand South Trunk Road)
Quotes of the day:
1. Any Good Leader Should Manage His/Her Team By Mind And Lead Them By Heart(Manage By Mind Lead By Heart) – Robin Sharma
2. Everybody Does Thier Own Work But The Happiness And Joy We Give Others By Sharing Some Of Thier Work Is Invaluable Which Is What We Are Forgetting Now A Days – From a Very Inspiring Hindi Movie Bawarchi(Worth Watching)
3.It’s So Simple To Be Happy But It’s Very Difficult To Be Simple – By The Same Movie