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GG网络技术分享 2025-11-13 17:22 4
根据上文的内容,
sql
SELECT column_name FROM table_name;
sql
FROM table_name;
sql
WHERE column_name = 'value';
sql
CREATE TABLE table_name ;
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INSERT INTO table_name VALUES ;
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UPDATE table_name SET column_name = 'new_value' WHERE column_name = 'value';
sql
DELETE FROM table_name WHERE column_name = 'value';
sql
SELECT column1_name, column2_name FROM table1_name JOIN table2_name ON table1_name.column_name = table2_name.column_name;
sql
SELECT column_name FROM table_name WHERE column_name IN ;
CREATE DATABASE database_name;DROP DATABASE database_name;CREATE TABLE table_name ;DROP TABLE table_name;通过学和实践这些个基本的SQL语法和操作,Neng有效地进行数据库管理和数据操作。

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