Arbeitsthemen

This commit is contained in:
Sven Riwoldt
2026-06-01 13:00:48 +02:00
parent 291db04447
commit 8ba65bbe2c
+19 -1
View File
@@ -320,7 +320,7 @@ select * from people where name like 'K%a' order by name desc;
## Tabelle anlegen ## Tabelle anlegen
CREATE TABLE Persons ( CREATE TABLE Persons (
PersonID int PRIMARY KEY, PersonID int PRIMARY KEY AUTO_INCREMENT,
LastName varchar(255) NOT NULL, LastName varchar(255) NOT NULL,
FirstName varchar(255), FirstName varchar(255),
Address varchar(255), Address varchar(255),
@@ -348,3 +348,21 @@ Wenn man bestimmte Zeilen basierend aus einer Bedingung kopieren möchten, kann
INSERT INTO table_name1 INSERT INTO table_name1
SELECT columns FROM table_name2 WHERE condition; SELECT columns FROM table_name2 WHERE condition;
``` ```
## Import einer Datenbank
mysql <DB> < <SQL-File>
## Rechte für die Datenbank
```sql
CREATE USER 'benutzer'@'localhost' IDENTIFIED BY 'passwort';
```
```sql
GRANT ALL PRIVILEGES ON <DB>.* to 'benutzer'@'localhost';
```
```sql
FLUSH PRIVILEGES;
```