I can't explain such a statement by him on the basis of logic. He must have blown his top. 我从逻辑推理方面解释不了他讲的这番话,他想必是神经错乱了. 来自《现代汉英综合大词典》 22. He will explain it fully once and for all. 他将把它充分地解释一次就此了结. 来自《简明英汉词典》 23...
Answer to: Explain the problems arising due to government intervention. By signing up, you'll get thousands of step-by-step solutions to your...
Explain the following statement: There is no such thing as a free lunch in relation to scarce resources. Trade-Off: One of the fundamentals problems in economics is the problem of scarce resources. As resources are limited, our unlimited wants cannot be ...
MySQL explains howit would process the statement, including information about how tables are joinedand in which order. EXPLAIN EXTENDED can be used to provide additionalinformation.
10.15, “Tracing the Optimizer”. If you have a problem with indexes not being used whenyou believe that they should be, run ANALYZE TABLE to update table statistics, such as of keys, that can affect the choices the optimizermakes. See Section 15.7.3.1, “ANALYZE TABLE Statement”. ...
TheSHOW CREATE TABLE,SHOW TABLE STATUS, andSHOW INDEXstatements also provide information about tables. SeeSection 13.7.5, “SHOW Statements”. EXPLAINworks withSELECT,DELETE,INSERT,REPLACE, andUPDATEstatements. WhenEXPLAINis used with an explainable statement, MySQL displays information from the optimizer...
Under certain conditions the plan shown when using EXPLAIN PLAN can be different from the plan shown using V$SQL_PLAN. For example, when the SQL statement contains bind variables the plan shown from using EXPLAIN PLAN ignores the bind variable values while the plan shown in V$SQL_PLAN takes ...
but they always present in the same order.The series can be any numbers but they may present out of "order".These numbers can present without some of the "logical" numbers being present such as 124.If the problem changes,the numbers might in the series.If the problem changes ...
Just try calling the function from the command window and make sure to input variables for x and y ( i.e. in command window type "f(2,4)"). Another error statement is going to pop up when you execute line 10. That's your real problem.Also think about us...
isdouble is a special function of the Fixed Point Toolbox. Your main problem is that you are not careful enough with the classes of the variables. E.g. "i want to check if the value of input(i) in the string 'input' is a number" input(i...