1. 1 Announcements Reading for next week: Chapters 6 and 7  Next-to-Last reading from the text for a little while (I promise) Your database accounts should be ready now  See me if you have any trouble accessing your accounts Your first homework will be posted on the website tonight Please pick a partner (or 2) for your class project  One person from each team send me an email by next class, cc’ed to the other members of the team.

2. 2 Advanced SQL Topics Oracle Tools  SQL*Plus (and Worksheet)  SQL*Loader Domain Types Integrity Constraints Authorization Embedded and Dynamic SQL Stored Procedures The Limits of SQL

3. 3 Advanced SQL Topics Oracle Tools Domain Types  Basic: CHAR, VARCHAR, INT, DOUBLE, etc.  Date, Time, and Timestamp  User-defined types  Large OBject (LOB) types: CLOB and BLOB Integrity Constraints Authorization Embedded and Dynamic SQL Stored Procedures The Limits of SQL

4. 4 Advanced SQL Topics Oracle Tools Domain Types Integrity Constraints  Basic: Primary Key, not null, unique  check clause, assertions  Foreign Key Authorization Embedded and Dynamic SQL Stored Procedures The Limits of SQL

5. 5 Advanced SQL Topics Oracle Tools Domain Types Integrity Constraints Authorization  Grant, Revoke  Users and Roles Embedded and Dynamic SQL Stored Procedures The Limits of SQL

6. 6 Advanced SQL Topics Oracle Tools Domain Types Integrity Constraints Authorization Embedded and Dynamic SQL  EXEC SQL/END SQL (C style embedding)  #SQL { } (Java style embedding)  ODBC and JDBC Stored Procedures The Limits of SQL

7. JDBC Example import java.sql.*; // and maybe javax.sql.*; public static void JDBCexample(String dbid, String userid, String pw) { try { Class.forName(“oracle.jdbc.driver.OracleDriver”); Connection conn = DriverManager.getConnection( “jdbc:oracle:thin:@oracle2.cis.temple.edu:tempdb”, userid, pw); Statement stmt = conn.createStatement(); try { stmt.executeUpdate( “insert into student values(‘jim’,200,’phd’,’zoran’)”); catch(SQLException sqle) { … } stmt.close(); conn.close(); } catch(SQLException sqle) { … } }

8. 8 Advanced SQL Topics Oracle Tools Domain Types Integrity Constraints Authorization Embedded and Dynamic SQL Stored Procedures  Why Stored Procedures?  The Basics of Stored Procedure Syntax The Limits of SQL

9. 9 Advanced SQL Topics Oracle Tools Domain Types Integrity Constraints Authorization Embedded and Dynamic SQL Stored Procedures The Limits of SQL  What can’t be done with SQL that can be done with Java/C/C#/other programming languages?  Recursive SQL – solution?  Event-based programming?