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what type of oil is used in transformers? a)conduting b) insulating25 42784
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What is the technical reason for adopting color coding of three phase system as RYB.11 19019
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wat is the difference between real power and reactive power..which is useful..?and how it s useful..wat is the effect of these on a power system...10 17098
difference b/w eath and neutral10 8101
how netral CT is selected (including its details specification)8 31066
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How to Redirecting to Controller Actions in Laravel ?
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hi all, i need ur help in preparing a sql which performs scd2, i mean i have a scd2 mapping i need a sql which can give me same result as scd2 mapping, SRC table: cust_no, loc 01 abc 02 xyz TGT table: pm_ky cust_no loc current_flag 1 01 abc Y 2 02 xyz Y cust 1 has changed his loc to xyz then it loads into TGT table as below, pm_ky cust_no loc current_flag 1 01 abc N 2 02 xyz Y 3 01 xyz Y i need sql to get the above result, hope got me question, Any suggestion will be appreciate.. thanks, Vinod