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John@sqlclauses.com
39 weeks 1 day ago
SQL offer several aggregate functions which do calculation a set of values, however the result of the calculation is a single value. The most common use of aggregate functions is together with the GROUP BY cluase of a SQL SELECT query. We'll havre a quick look at the following SQL functions - COUNT, AVG, and SUM. COUNT Here is how to use the COUNT function to select the number of items in a group: SELECT COUNT(*) FROM OrdersTable The above statement will return the number of rows in...
shivram10888
2 years 3 weeks ago
Introduction to Random Forest, a Machine Learning algorithm used in a variety of business scenarios. Users who are wanting to grasp a basic understanding of how the concept works can take a look at his document. 
naheed24
2 years 20 weeks ago
  Latest Electronics Seminar Topics.... It will help all the students looking for seminar topics. For the branches such as EC, EE, ETC and even CS , IT, IS . 
naheed24
2 years 20 weeks ago
wireless technology for transmitting large amounts of digital data over a wide spectrum of frequency bands with very low power for a short distance.
ravi.sankannavar
3 years 7 weeks ago
Please cite this article as "Anjaneyulu, L.; Kumar, E. A.; Sankannavar, R.; Rao, K. K. Defluoridation of Drinking Water and Rainwater Harvesting Using a Solar Still. Ind. Eng. Chem. Res. 2012, 51, 8040 − 8048". Article at ACS publications: http://pubs.acs.org/doi/abs/10.1021/ie201692q
ravi.sankannavar
3 years 7 weeks ago
Please cite this article as "Balakrishnan, R.; Sankannavar, R.; Rao, K. K. A mechanism for the occurrence of ions in distilled water. Ind. Eng. Chem. Res. 2011, 50, 13202−13209".
nithi
4 years 2 weeks ago
Using keyboard shortcuts can greatly increase your productivity, reduce repetitive strain, and help keep you focused. For example, highlighting text with the keyboard and pressing Ctrl + C is much faster than taking your hand from the keyboard, highlighting the text using the mouse, clicking copy from the file menu, and then putting your hand back in place on the keyboard. Below are our top 10 keyboard shortcuts we recommend everyone memorize and use.
Priyabharani
4 years 4 weeks ago
PICONET: Piconet is a type of PAN that has been created by establishing a connection between two Bluetooth devices. When two Bluetooth devices establish connections, they have created a types of personal area network (PAN) called as piconet. Each piconet can contains up to eight different Bluetooth connections .which contains Master and Slave devices.
electronics | English | Expert
SujeethaaK
4 years 5 weeks ago
EPC gen2 card can be used instead of smart cards      It is abbrevated as ELECTRONIC PRODUCT CODE GENERATION 2 CARD.      It is a passive device.     It write at the speed of 7cards/sec and read at the speed of 1000 cards/sec.    
Wireless | English | Expert
SujeethaaK
4 years 5 weeks ago
EPC gen2 card can be used instead of smart cards      It is abbrevated as ELECTRONIC PRODUCT CODE GENERATION 2 CARD.      It is a passive device.     It write at the speed of 7cards/sec and read at the speed of 1000 cards/sec.    
Wireless | English | Expert