Write a script to insert at least 10,000 records in NY, NJ, and CT into the Property table
Partition the property table by state into 3 partitions
Create a transaction replication of the database.
Write a user defined function to perform certain calculations
Write two stored procedures (one to insert property owner and property owned, as well as percent owned; another one to update property price)
Write a trigger to keep track of properties price change in a history table
USE [REFIRM]
GO
INSERT INTO [dbo].[Property]
([Property_ID]
,[Location])
VALUES
(<Property_ID, int,>
,<Location, nchar(25),>)
GO
Solution
import java.sql.*; import java.io.*; import oracle.jdbc.driver.*; public class DBTrigger { public static void logSal (int empID, float oldSal, float newSal) throws SQLException { Connection conn = new OracleDriver().defaultConnection(); String sql = \"INSERT INTO sal_audit VALUES (?, ?, ?)\"; try { PreparedStatement pstmt = conn.prepareStatement(sql); pstmt.setInt(1, empID); pstmt.setFloat(2, oldSal); pstmt.setFloat(3, newSal); pstmt.executeUpdate(); pstmt.close(); } catch (SQLException e) {System.err.println(e.getMessage());} } }
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TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
Write a script to insert at least 10-000 records in NY- NJ- and CT int.docx
1. Write a script to insert at least 10,000 records in NY, NJ, and CT into the Property table
Partition the property table by state into 3 partitions
Create a transaction replication of the database.
Write a user defined function to perform certain calculations
Write two stored procedures (one to insert property owner and property owned, as well as
percent owned; another one to update property price)
Write a trigger to keep track of properties price change in a history table
USE [REFIRM]
GO
INSERT INTO [dbo].[Property]
([Property_ID]
,[Location])
VALUES
(<Property_ID, int,>
,<Location, nchar(25),>)
GO
Solution
import java.sql.*; import java.io.*; import oracle.jdbc.driver.*; public class DBTrigger { public
static void logSal (int empID, float oldSal, float newSal) throws SQLException { Connection
conn = new OracleDriver().defaultConnection(); String sql = "INSERT INTO sal_audit
VALUES (?, ?, ?)"; try { PreparedStatement pstmt = conn.prepareStatement(sql); pstmt.setInt(1,
empID); pstmt.setFloat(2, oldSal); pstmt.setFloat(3, newSal); pstmt.executeUpdate();
pstmt.close(); } catch (SQLException e) {System.err.println(e.getMessage());} } }
![Write a script to insert at least 10,000 records in NY, NJ, and CT into the Property table
Partition the property table by state into 3 partitions
Create a transaction replication of the database.
Write a user defined function to perform certain calculations
Write two stored procedures (one to insert property owner and property owned, as well as
percent owned; another one to update property price)
Write a trigger to keep track of properties price change in a history table
USE [REFIRM]
GO
INSERT INTO [dbo].[Property]
([Property_ID]
,[Location])
VALUES
(<Property_ID, int,>
,<Location, nchar(25),>)
GO
Solution
import java.sql.*; import java.io.*; import oracle.jdbc.driver.*; public class DBTrigger { public
static void logSal (int empID, float oldSal, float newSal) throws SQLException { Connection
conn = new OracleDriver().defaultConnection(); String sql = "INSERT INTO sal_audit
VALUES (?, ?, ?)"; try { PreparedStatement pstmt = conn.prepareStatement(sql); pstmt.setInt(1,
empID); pstmt.setFloat(2, oldSal); pstmt.setFloat(3, newSal); pstmt.executeUpdate();
pstmt.close(); } catch (SQLException e) {System.err.println(e.getMessage());} } }](https://image.slidesharecdn.com/writeascripttoinsertatleast10-000recordsinny-nj-andctint-230205071128-ab568e45/85/Write-a-script-to-insert-at-least-10-000-records-in-NY-NJ-and-CT-int-docx-1-320.jpg)
