https://github.com/patilshreyas/easydatabase
Java API to easily implement JDBC-ODBC Database connection and operations.
https://github.com/patilshreyas/easydatabase
database java java-library jdbc odbc
Last synced: about 1 year ago
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Java API to easily implement JDBC-ODBC Database connection and operations.
- Host: GitHub
- URL: https://github.com/patilshreyas/easydatabase
- Owner: PatilShreyas
- Created: 2019-01-25T14:15:27.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2019-01-25T14:44:45.000Z (over 7 years ago)
- Last Synced: 2025-03-24T14:45:54.007Z (about 1 year ago)
- Topics: database, java, java-library, jdbc, odbc
- Language: Java
- Homepage:
- Size: 96.7 KB
- Stars: 8
- Watchers: 3
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Easy Database (API Demo)
**Initialization of Database**
```java
EasyDatabase sql = new EasyDatabase(
EasyDatabase.MYSQL, //Database Server
"DATABASE_URL", //Host or File
"DATABASE_NAME", //Database
"USERNAME", //Username
"PASSWORD"); //Password
```
**Database Driver Constants**
```java
EasyDatabase.MYSQL //For MySQL Database
EasyDatabase.ORACLE //For Oracle Database
EasyDatabase.ACCESS //For MS-Access Database
```
**Register Listener for Database events**
```java
DatabaseListener dbListener = new DatabaseListener(){
@Override
public void onSuccess(DatabaseEvent e) {
System.out.println(e);
}
@Override
public void onFailed(DatabaseEvent e) {
System.out.println(e);
}
};
sql.setDatabaseListener(dbListener);
```
**Insertion**
```java
Values values = new Values();
values.put("name", "Piyush Patil", Values.STRING);
values.put("id", "11", Values.INT);
values.put("salary", 378000.80, Values.DOUBLE);
InsertQuery insertQuery = InsertQuery.into("emp").values(values);
sql.insert(insertQuery);
```
**Select from Table**
```java
SelectQuery select = SelectQuery.select()
.fromTable("emp")
.where(SelectQuery.getCondition()
.like("name", "%patil%")
.AND()
.smallerThan("salary",200000, ColumnType.DOUBLE)
);
ResultSet rs = sql.select(select);
try{
while(rs.next()){
System.out.println(rs.getString(2));
}
}catch(Exception e){e.printStackTrace();}
```
**Deletion of Record**
```java
DeleteQuery delete = DeleteQuery.fromTable("emp")
.where(DeleteQuery.getCondition()
.equalTo("name", "Prem Patil", ColumnType.STRING)
);
sql.delete(delete);
```