Category: Other

What is index and how it works? An index is an on-disk structure associated with a table or view that speeds retrieval of rows from the table or view. An index contains keys built from one or more columns in the table or view. What are the types of index in Oracle? Index Characteristics. B-Tree […]

How many Hudson News locations are there? 970 Hudson Group/Number of locations How many Hudson airport stores are there? Anchored by our iconic Hudson brand, we own and manage over 1,000 duty-paid and duty-free stores in 89 locations, including airports, commuter terminals, hotels and some of the most visited landmarks and tourist destinations in the […]

Is tipping normal in Europe? In most casual restaurants across Europe, you can leave a few extra euros as a tip for your waiter if you’re pleased with their service. A tip of 5% is fair, and a tip of 10% is quite generous. There’s no need to tip more on top of this. If […]

Is Mauritius African or Indian? Mauritius is part of the African continent geographically and is located in the Indian Ocean. The island nation is located in the intersection of the African continent and the Asian continent and has a fusion of different languages, religions, and cultures. Is Mauritius Indian? Mauritius is a subtropical island country […]

How do I write an IIF condition in SQL? Examples DECLARE @a INT = 45, @b INT = 40; SELECT [Result] = IIF( @a > @b, ‘TRUE’, ‘FALSE’ ); SELECT [Result] = IIF( 45 > 30, NULL, NULL ); DECLARE @P INT = NULL, @S INT = NULL; SELECT [Result] = IIF( 45 > 30, […]

What is a sentence for Vanish? 2 We watched the building vanish under a mantle of thick grey smoke as the fire swiftly moved through it. 3 All your troubles will vanish away when he returns safely. 4 Any chance of success seemed to vanish in a puff of smoke . 5 At a stroke […]

What is a reference check for a job? Reference checking is an objective evaluation of an applicant’s past job performance based on information collected from key individuals (e.g., supervisors, peers, subordinates) who have known and worked with the applicant. How does HR do reference check? How do reference checks work? Traditionally, a reference check is […]

What is an example of sale and leaseback? One of the most common types of sale-leaseback transactions is between commercial property owner-occupants and real estate investors like real estate investment trusts (REITs). In these transactions, the owner-occupant sells its property to the REIT, which leases it back to the seller. How do you calculate sale […]

How do I search for text in MongoDB? Use the $text query operator to perform text searches on a collection with a text index. $text will tokenize the search string using whitespace and most punctuation as delimiters, and perform a logical OR of all such tokens in the search string. Is MongoDB good for full-text […]

Is an iPhone 6s better than an iPhone 6? These upgrades translate to faster processing speeds — about 70 percent faster, according to Apple. The iPhone 6S also boasts 2GB of RAM, which is double the RAM in the iPhone 6. That means that the iPhone 6S is noticeably faster than the iPhone 6 in […]