SQL statement query the penalty record of reader number 010?

You go to Changning to read the fine record planning with the number 010, you can enter the number on the official website to query, you can find it.

sqo, the statement query reader number is 010 fine record, which you can generally see when you pay the fine, you can ask.

s q l statement to query the reader number is zero one zero fine record this, you can enter your account password in that thing to check your girlfriend.

It is unique in the process of querying the recording, so you can check it and you will be able to find out his fine record.

010 fine amount, I think you can directly business income photos can be close to some tea sets, is this tea effect is still very good.

It is expected that the issuing agency will be the room, Du Fangfangjie, this fine record is too expensive, after all, they are all cheap to live in.

If I look up a record like this, it's generally a very good statement.

The lql statement query reads the penalty record with the latter number 0,0010, and you can directly check it online.

The statement you said looks up the record of a fine with reader number 010. This can be queried.

If the SQL statement looks up the penalty record with reader number 010, you can see it in the personal record.

insert

into the reader's table.

values('2005002','03e1022',5)select

from the library list.

Where the unit price is <50

and publishing house ='Higher Education Press'

select

count (library card number).

from the Expired Readers Table.

select

Title. from

Book list. t1

join the borrowing form. t2on

t1.ISBN = T2Book number.

join the reader table. t3on

t2.Library card number = t3Library card number.

where student ID='03E1022'

select

Student ID. from

Reader's Table. t1

join the list of over-expired readers. t2on

t1.Library card number = t2Library card number.

select

sum (unit price).

from the library list.

where CLC Number='tp011'

select

Penalty shall be paid for the number of days overdue*as.

from the Expired Readers Table.

whereLibrary card number ='2005001'

update

Reader's Table. set

Maximum number of borrowed books = 8

whereLibrary card number ='2006002'

select b.Student ID, ACourse Name from Curriculum A, Student Enrollment Schedule B where aCourse Code = BCourse number.

select reader number, the number of borrowed books from a table where the number of borrowed books is 5

select * from traffic where in (select ve_id from vehicle v join driver d on =

and = 'Driver ID'--This condition can be changed to name or other independent information according to your needs).

Check the reader's performance to terminate the probability of taking advantage of the accident city, and the record of the title of engineer in this reader's table is good.

This involves the knowledge of nested queries, and according to the analysis of the problem, it can be seen that nested SQL statements are used for queries. "Engineer" comes from the title field in the Reader Table, "Book Number" comes from the Borrowing Table, and the Reader Table and Borrow. The phrase intocursorcursorname statement should be used to store the query results in a temporary file, where cursorname is the temporary file name, and the statement will result in a temporary file that is a read-only dbf file.

Query the reader table. Is the profession an engineer's record?

The query is in the table, and the record of the title of engineer can be consulted by the political work department of your unit.

If you don't know how to write at all, I recommend reading basic books on SQL. After getting started, if individual problems are not available, you can ask them.

SQL will be less syntax-friendly and easier to learn!

The SQL language was introduced in 1974 by Boyce and Chamberlin. From 1975 to 1979, System R, a prototype of the relational database management system developed by IBM San Johnson Research Laboratory, implemented the language. Because of its rich functions, concise language, and flexible use methods, it is favored by users and the computer industry, and is adopted by many computer companies and software companies.

Over the years, the SQL language has become the standard language for relational databases.

SQL language.

The SQL language is mainly composed of the following parts:

Data Definition Language (DDL);

Data Manipulation Language (DML);

Data Control Language (DCL)

additional language elements.

There are many types of SQL statements, and their main body consists of about 40 statements, as shown in Table 4-1.

The structure of a SQL statement.

All SQL statements have their own format, as shown in Figure 4-1, each SQL statement starts with a verb, which describes the action to be generated by the statement, as shown in Figure 4-1. The predicate is immediately followed by one or more clauses that give the data that the predicate is acting on or provide details of the predicate's action. Each clause starts with a keyword, as shown in Figure 4-1.

select a.Reader number, AName, A**，c.Borrowing time.

from Reader Information Form A, Book Information Form B, Borrowing Record Form C

where a.Reader ID = cReader No. and BBook number = cISBN and bBook Name ='JSP Programming Course'