Tài liệu SQL Clearly Explained- P7 pdf

... theSQL + “, “; theSQL = theSQL + “zip_postcode = “ + contents_of_zip_filed; } EXEC SQL EXECUTE IMMEDIATE :theSQL; If (strcmp (SQLCODE, “00000”) EXEC SQL COMMIT; else { EXEC SQL ROLLBACK; // ... (needsComma) theSQL = theSQL + “, “; the SQL = theSQL + “state_province = “ + contents_of_state_field; needsComma = true; } if (valid_contents_in_zip_field) { if (needsComma) theSQL =...

Ngày tải lên: 21/01/2014, 19:20

... end. Chapter 1: Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. SQL Clearly Explained Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. ... 1: Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. SQL Clearly Explained Third Edition Jan L. Harrington Please purchase PDF Split-Merge on www.verypdf...

Ngày tải lên: 24/12/2013, 13:16

... procedures and triggers. (See Chapter 14.) e SQL standard has been updated three times since the appearance of SQL: 1999 in versions named SQL: 2003, SQL: 2006, and SQL: 2008. As well as eshing out the ... text les. SQL s XML features are introduced in Chapter 17. is book is based on the more recent versions of the SQL standard (SQL: 2003 through SQL: 2008). However, keep in...

Ngày tải lên: 24/12/2013, 13:16

... the SQL- 92 syntax SELECT acct_first_name, acct_last_name, form.tax_year, form.form_ID FROM project JOIN form; Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. SQL ... varieties of the syntax. You will need to consult the documentation SQL- 92 Join Syntax Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 110 Chapter 5: R...

Ngày tải lên: 21/01/2014, 19:20

... value Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 7 161 e queries you have seen so far in this book for the most part operate on one row at a time. However, SQL also includes ... 10.1016/B978-0-12-375697-8.50007-8 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 162 Chapter 7: Working with Groups of Rows Table 7-1: SQ...

Ngày tải lên: 21/01/2014, 19:20

... implementations of SQL and early versions of the SQL standard did not include support for foreign keys. Validation of referential integrity was Please purchase PDF Split-Merge on www.verypdf.com to ... to the SQL- 89 standard. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 226 Chapter 9: Schemas and Tables Listing Table Structure Although not part...

Ngày tải lên: 21/01/2014, 19:20

... procedure_name (input_parameters) LANGUAGE SQL MODIFIES SQL DATA BEGIN procedure_body END SQL Programming Elements Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. ... 10.1016/B978-0-12-375697-8.50014-5 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 288 Chapter 14: Writing and Executing SQL Routines and Modules...

Ngày tải lên: 21/01/2014, 19:20

... output, this function is particularly useful in an embedded SQL program. XMLSERIALIZE Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Basic OO Concepts 381 item ... ex- ecution of the program, detecting menu selections (or Types of Classes Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Basic OO Concepts 373 other user interf...

Ngày tải lên: 21/01/2014, 19:20

... embedded SQL statement EXEC SQL complete _SQL_ statement Execute a prepared dynamic SQL statement EXECUTE [ GLOBAL | LOCAL ] prepared_dynamic _SQL_ statement [ INTO { parameter, … } | { SQL DESCRIPTOR ... dynamic SQL statement 000 None 38 External routine exception 000 None 001 Containing SQL not permitted 002 Modifying SQL not permitted 003 Prohibited SQL statement attempt...

Ngày tải lên: 21/01/2014, 19:20

... embedded SQL statement EXEC SQL complete _SQL_ statement Execute a prepared dynamic SQL statement EXECUTE [ GLOBAL | LOCAL ] prepared_dynamic _SQL_ statement [ INTO { parameter, … } | { SQL DESCRIPTOR ... dynamic SQL statement 000 None 38 External routine exception 000 None 001 Containing SQL not permitted 002 Modifying SQL not permitted 003 Prohibited SQL statement attempt...

Ngày tải lên: 21/01/2014, 19:20