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Teach Yourself Borland C++ in 14 Days - portal

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508 Appendix A<br />

Day 12<br />

1. Multithreaded database applications.<br />

2. Additional controls (for example, transaction isolation levels, transaction control<br />

statements, and greater flexibility when chang<strong>in</strong>g back ends).<br />

3. For local tables, the SQL must<br />

■ Use Local SQL syntax only.<br />

■ Involve only one table.<br />

■ Not have an ORDER BY clause.<br />

■ Not conta<strong>in</strong> aggregate functions.<br />

■ Not conta<strong>in</strong> calculated fields.<br />

■ Use a WHERE clause <strong>in</strong>volv<strong>in</strong>g comparisons of column names to scalar constants<br />

only. Operators supported <strong>in</strong>clude LIKE, >, =, and

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