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Way to do “Any” on an aggregation in SQL Server

I have three fields that are always tied together (is there a proper term for this?), such as: table [other fields] country_name (United States) country_iso2 (US) country_iso3 (USA) In other words, …

ALTER TABLE SQL Oracle – 12c

we are confused with below answers.so our answer is 3, 5 Which three actions can you perform by using the ALTER TABLE command? 1- Lock a set of rows in a table. 2- Drop pseudocolumns from a table. 3- …

how to count dot number in a string in oracle

I have string like this 125.67.888.66.123. I want to count number of dot operations. For example: 123.45 => 2 3446.67.88 => 3 23.45.567.88 => 4 I write this query SELECT REGEXP_COUNT (‘3….

How to call C functions from SQL in Tarantool?

How can I call a C-function from SQL in Tarantool? Documentation says: C functions are imported from .so files But where shall I specify the reference to my .so file? It would be great to see an …

If all result equals, return true

I have a simple select that returns a single column: result: {1,1,2} I want to check if all result are 1 then return true and if one column have a 2 return false. Tried something like these: But obviously it returns true if a value is 1 and false if it is 2, instead of just one result. For example: