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SQL Fun Class
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Training in this section
Training in this section
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SQL Fun Class
Basic concepts of database
Database introductio...
DatabaseSELECT
Database SQL syntax ...
Database select mult...
DISTINCT and LIMIT
Database sorting res...
Basic database conce...
Database operators, functions, subqueries
WHERE statement
AND, OR operators
IN, NOT IN operator
Custom columns
Database functions
Database subquery
LIKE and MIN
Training in this sec...
Database connection, table operations
table join
Connection Type
UNION operator
INSERT statement
UPDATE and DELETE st...
CREATE TABLE
NOT NULL 和 AUTO_INCR...
ALTER, DROP, RENAME ...
SQL view
Training in this sec...
Database comprehensive training
Comprehensive traini...
Comprehensive traini...
從下面的選項中選擇填寫,創(chuàng)建表`people` ,其中`list`的類型為varchar。
CREATE
people(
name varchar(20) NOT NULL,
list
(10),
age int
)
從下面的選項中選擇填寫,將數(shù)據(jù)項插入 "people" 表中。
people
('John Smith', '1', 36);
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