How do you see what queries are running in Oracle? How to find long running queries in Oracle TO find out sql_id for the above sid: SQL> select sql_id from v$session where sid=’&SID’; To find sql text for the above sql_id: To find wait event of the query for which it is waiting for: To…
Category: Most popular
Is a hematologist only for cancer?
Is a hematologist only for cancer? Hematologists specialize in diagnosing and treating blood diseases. Oncologists specialize in diagnosing and treating cancers. Why would my doctor refer me to a hematologist oncologist? Why would someone be referred to a hematologist-oncologist? It’s most often because an abnormality was detected during a blood test. Blood is made up…
What does the red light on my TV mean?
What does the red light on my TV mean? The key is the red standby light, a little red light at the edge of the TV that you aim the remote at. In normal use, the red standby light is on when the TV is off (indicating the TV is on standby), and the red…
Does Lumosity increase IQ?
Does Lumosity increase IQ? Lumosity training results in IQ, working memory and other cognitive ability improvements on the order of 2-3 points – provided you train for 12 and a half hours over many weeks. What is a good cognitive LPI for Lumosity? Experience suggests that an LPI of 1700 puts you in the top…
Can banks track your transactions?
Can banks track your transactions? With such a high volume, it’s impossible to manually monitor every single transaction. That’s where AML transaction monitoring software comes in—this technology allows banks and other financial institutions to monitor transactions on a daily or real-time basis. How do you know if your bank account is flagged? Red flags can…
Do electromagnetic waves interact with matter?
Do electromagnetic waves interact with matter? Electromagnetic radiation (EMR) is energy that propagates through vacuum (free space) or through material media in the form of an advancing interaction between electric and magnetic fields. It can make itself manifest by its interaction with matter. Are electromagnetic waves affected by electric and magnetic fields? If an electromagnetic…
What do I need to know for Cyber security internship?
What do I need to know for Cyber security internship? This includes tasks like reading and responding to emails, organizing documents or other digital resources, researching and reviewing the company’s current IT policies, and researching new security products and strategies. In addition, interns may also take part in projects that are more specific to cyber…
Which is better Hyundai Verna or Honda City?
Which is better Hyundai Verna or Honda City? The Honda City is the clear winner of this part of our Hyundai Verna vs Honda City comparison. In spite of having a more powerful engine than the City, the Verna petrol manages to offer a higher mileage. Moreover, the City’s Diesel variant offers a higher mileage…
Could you use electrolysis to breathe underwater?
Could you use electrolysis to breathe underwater? The hydrogen can then be used to power something while the oxygen can be used in a breathing system. The drawback to electrolysis is that it uses a lot of energy. Making an underwater breathing system that runs solely off the oxygen in water is going to need…
Does leasing a Model 3 Make sense?
Does leasing a Model 3 Make sense? These cars aren’t cheap, and they’ll make a nice dent in your monthly budget, though you’ll save money on fuel and maintenance over a gas car. You can choose to lease them, which will bring down the monthly payment and impact your budget less. However, in the end,…