7.35.3 Can you answer these questions?

7.35.3.1 Store Mathematica results in an external rdbms

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=257142

I want to store Mathematica results in an external rdbms, Postgres specifically. 
The Mathematica documentation talks a lot (eg in 'Relational Database Quick Start') about extracting data from external ... 
[external-calls] [databases] [storage]
 

asked by TnTech https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=82349 2 votes

7.35.3.2 Limit for some the variable in Mathematica

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=257003

I have this limit but Mathematica can't solve it??!! 
... 
[calculus-and-analysis]
 

asked by user199315 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=60847 2 votes

7.35.3.3 Driving along a Beziercurve with given velocity

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=257071

In this model I try to describe the kinematics of a point moving along a beziercurve  b[u]  (bezier parameter 0<u<1) with prescribed velocity ... 
[differential-equations] [event-detection]
 

asked by Ulrich Neumann https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53677 1 vote