I am a recent graduate of the college graduates, in February 2019 start looking for internship units is for the use of the public sector. The.net oracle for springmvc got a month spent learning framework (march) can imitate write a can add and delete the debugger can debug the basis of the database to add and delete then made a pie list system (April) but the pie I copy and paste on another project on most 3 weeks under the guidance of predecessors finished
Busy during the graduation design graduate in June in May follow suit portal but is written on the basis of the predecessors I imitate him to add and delete
In July, August to do some demand just different table
Involved in a larger project
I have a lot of link, the process does not know
Learn up very difficult elder told me many times
I still don't understand the process very upset
For example to do a to affection of association
A correlation B, C
Open A can see open B C B can see A open C can see A
Associated with A open Z Z need to be able to see A B C
This demand for me when I drive a face of meng understand take
The GlyqId is B C the id of the elder said easily but I understand really slow if I was not suitable for programmers?
There is business logic is not very skilled predecessors to say a few word
I can't understand what good method?
Code is imitation I notice is imitation is not my original will only according to the demand change code
Hope in a predecessor can share some valuable advice
I will listen to the teacher carefully

CodePudding user response:

Adhere to the good, a lot of people are like that

CodePudding user response:

Graphics can help immediately, tree or contains
They refer to is a kind of relationship,
In the database, can be called the main foreign key relationships,
In simple terms, of course, is merely a form, it is good to have concept in my head,

CodePudding user response:

So, there is a meng force, ha, ha, ha, can do much more to understand go in the , the question you said should be the table data link,

CodePudding user response:

Tell you a suggestion, and draw your understanding, would draw over and over again, over and over,

CodePudding user response:

This is very normal, huawei is not starting from imitating, see 25 years ago, huawei doing? At that time, the dragon is the first, independent research and development of large-scale SPC exchange, and at that time, huawei is still in you say "imitation" stage

CodePudding user response:

So the imitation it doesn't matter, the important thing is what you learned,
It pays attention to a rising tide lifts all boats, the most afraid of is making his mark,

A rising tide lifts all boats, I learned, understanding, can oneself to
Making his mark, the ship ran out of the 1 km, are you still with SQL (words, on this line a lot for almost 10 years, still in for SQL or a lot of a lot of, this kind of person unless company for him, in the next homes, there is no way, to learn something)

CodePudding user response:

18 years of great waters

CodePudding user response:

refer to the second floor is nu month god reply:

graphics help immediately, tree or contains
They refer to is a kind of relationship,
In the database, can be called the main foreign key relationships,
In simple terms, of course, is merely a form, it is good to have concept in my head,

Really pretty image basic model is that but in the process of implementation will involve to heavy if A link A
School to learn the basic add and delete complicated is left join several tables associated operation without shame my graduation design android database to add and delete it

CodePudding user response:

reference 1st floor zhishiheng response:

18 years of water force

How are you feeling haha

CodePudding user response:

reference 4 floor of the knights templar 18 response:

tell you a suggestion, and draw your understanding, would draw over and over again, over and over,

Rational demand for a novice I get just write code
The most important
actually thinkingI play good results with several code destroy demand vary wildly

CodePudding user response:

refer to the eighth floor inlaid harp time reply:

really pretty image basic model is that but in the process of implementation will involve to heavy if A link A
School to learn the basic add and delete complicated is left join several tables associated operation without shame my graduation design android database to add and delete the

Novice prone to temper, easy to
Requirements, design, implementation,
These three elements,
To join heavier, the specific implementation,
The table is designed

CodePudding user response:

11 references are nu month god reply:

Quote: refer to the eighth floor inlaid harp time reply:

Really pretty image basic model is that but in the process of implementation will involve to heavy if A link A
School to learn the basic add and delete complicated is left join several tables associated operation without shame my graduation design android database to add and delete the

Novice prone to temper, easy to
Requirements, design, implementation,
These three elements,
To join heavier, the specific implementation,
A table just design

Hee hee

CodePudding user response:

refer to 6th floor wanghui0380 response:

copy so it doesn't matter, the important thing is what you learned,
It pays attention to a rising tide lifts all boats, the most afraid of is making his mark,

A rising tide lifts all boats, I learned, understanding, can oneself to
Making his mark, the ship ran out of the 1 km, are you still with SQL (words, on this line a lot for almost 10 years, still in for SQL or a lot of a lot of, this kind of person unless company for him, in the next homes, there is no way, to learn something)

Can write SQL also is very NB, 10 years part-time to Shanghai an SQL management salary is 5 k, 8 k,