Oracle PL/SQL Language Pocket Reference- P5

... exceptions in PL/SQL. Previous: 7.7 Tips for PL/ SQL Loops Oracle PL/SQL Programming, 2nd Edition Next: 8.2 The Exception Section 7.7 Tips for PL/SQL Loops Book Index 8.2 The Exception Section The Oracle ... what you should do. Fortunately, PL/SQL offers a powerful and flexible way to trap and handle errors in your programs. It is entirely feasible within the PL/SQL language to build an application ... 8.1 Why Exception Handling? Oracle PL/SQL Programming, 2nd Edition Next: 8.3 Types of Exceptions 8.1 Why Exception Handling? Book Index 8.3 Types of Exceptions The Oracle Library Navigation Copyright...

Oracle PL/SQL Language Pocket Reference- P6

... Previous: 6.5 Opening Cursors Oracle PL/SQL Programming, 2nd Edition Next: 6.7 Column Aliases in Cursors 6.5 Opening Cursors Book Index 6.7 Column Aliases in Cursors The Oracle Library Navigation ... Previous: 6.4 Declaring Cursors Oracle PL/SQL Programming, 2nd Edition Next: 6.6 Fetching from Cursors 6.4 Declaring Cursors Book Index 6.6 Fetching from Cursors The Oracle Library Navigation Copyright ... functions on those columns, constants, etc.). In PL/SQL, the select list of a SELECT may contain PL/SQL variables, expressions, and even functions (PL/SQL Release 2.1 and above). Please purchase...

Oracle PL/SQL Language Pocket Reference- P7

... Sequential Control Statements Oracle PL/SQL Programming, 2nd Edition Next: 6.2 Cursors in PL/ SQL 5.2 Sequential Control Statements Book Index 6.2 Cursors in PL/SQL The Oracle Library Navigation ... Previous: 6.2 Cursors in PL/ SQL Oracle PL/SQL Programming, 2nd Edition Next: 6.4 Declaring Cursors 6.2 Cursors in PL/SQL Book Index 6.4 Declaring Cursors The Oracle Library Navigation Copyright ... Control Statements Oracle PL/SQL Programming, 2nd Edition Next: 6. Database Interaction and Cursors 5.1 Conditional Control Statements Book Index 6. Database Interaction and Cursors The Oracle Library...

Oracle PL/SQL Language Pocket Reference- P8

... the fact that PL/SQL is not just a procedural-style programming language but was designed specifically as an extension to the Oracle SQL language. A very thorough effort was made by Oracle Corporation ... when it is instantiated. Previous: 4.3 NULLs in PL/ SQL Oracle PL/SQL Programming, 2nd Edition Next: 4.5 Anchored Declarations 4.3 NULLs in PL/SQL Book Index 4.5 Anchored Declarations Please purchase ... syntax provided by Oracle to check dependably for null values, and even assign a null value to a variable. PL/SQL provides a special reserved word, NULL, to represent a null value in PL/SQL. So if...

Oracle PL/SQL Language Pocket Reference- P9

... readability. Previous: 2.1 The PL/SQL Character Set Oracle PL/SQL Programming, 2nd Edition Next: 2.3 Literals 2.1 The PL/SQL Character Set Book Index 2.3 Literals The Oracle Library Navigation Copyright ... language. Change is often scary, but, in general, programming languages are very simple tongues, and PL/SQL is a relatively simple programming language. The difficulty we have conversing in languages ... fundamental language rules that will help you converse with the PL/SQL compiler the PL/SQL character set, lexical units, PRAGMA keyword, and block structure. 2.1 The PL/SQL Character Set A PL/SQL...

Oracle PL/SQL Language Pocket Reference- P10

... Favorite (PL/SQL) Things Oracle PL/SQL Programming, 2nd Edition Next: 2. PL/SQL Language Fundamentals 1.6 A Few of My Favorite (PL/SQL) Things Book Index 2. PL/SQL Language Fundamentals The Oracle ... Previous: 1.1 What Is PL/ SQL? Oracle PL/SQL Programming, 2nd Edition Next: 1.3 The Origins of PL/SQL 1.1 What Is PL/SQL? Book Index 1.3 The Origins of PL/SQL The Oracle Library Navigation Copyright ... Applications The Origins of PL/SQL PL/SQL Versions Advice for Oracle Programmers A Few of My Favorite (PL/SQL) Things Best Practices for PL/SQL Excellence This chapter introduces PL/SQL, its origins,...

Oracle PL/SQL Language Pocket Reference- P11

... of the PL/SQL language over the life of this language. The first edition of this book covered most of PL/SQL& apos;s features as it existed through PL/SQL Release 2.3. With the release of Oracle8 , ... in Oracle. This book does not offer comprehensive coverage of Oracle& apos;s National Language Support (NLS) capabilities for developing applications for multiple languages. ● Trusted Oracle. Oracle ... access language for Oracle8 . Oracle has been methodically enhancing the capabilities of PL/SQL to make it the language of choice for developing distributed computing environments. When Oracle...

Oracle PL/SQL Language Pocket Reference- P12

... in other words, no such thing as a "read-only" PL/SQL record structure. Previous: 8.10 RAISE Nothing but Exceptions Oracle PL/SQL Programming, 2nd Edition Next: 9.2 Table-Based Records ... minimum. Previous: 9.1 Record Basics Oracle PL/SQL Programming, 2nd Edition Next: 9.3 Cursor-Based Records 9.1 Record Basics Book Index 9.3 Cursor-Based Records The Oracle Library Navigation Copyright ... 9.2 Table-Based Records Oracle PL/SQL Programming, 2nd Edition Next: 9.4 Programmer- Defined Records 9.2 Table-Based Records Book Index 9.4 Programmer-Defined Records The Oracle Library Navigation...

Oracle PL/SQL Language Pocket Reference- P13

... Clearing the PL/SQL Table Oracle PL/SQL Programming, 2nd Edition Next: 10.9 Working with PL/SQL Tables 10.7 Clearing the PL/SQL Table Book Index 10.9 Working with PL/SQL Tables The Oracle Library ... PL/SQL Table Rows Oracle PL/SQL Programming, 2nd Edition Next: 10.7 Clearing the PL/ SQL Table 10.5 Referencing and Modifying PL/SQL Table Rows Book Index 10.7 Clearing the PL/SQL Table The Oracle ... the Rows of a PL/SQL Table Chapter 10 PL/SQL Tables Next: 10.8 PL/SQL Table Enhancements in PL/SQL Release 2.3 10.7 Clearing the PL/SQL Table What happens when you are done with a PL/SQL table...

Oracle PL/SQL Language Pocket Reference- P14

... value or a number value. The Oracle Server and PL/SQL provide a number of different character datatypes, including CHAR, VARCHAR, VARCHAR2, LONG, RAW, and LONG RAW. In PL/SQL, the three different ... III. Built-In Functions Oracle PL/SQL Programming, 2nd Edition Next: 11.2 Character Function Examples III. Built-In Functions Book Index 11.2 Character Function Examples The Oracle Library Navigation ... conversion, UPPER, are useful for guaranteeing a consistent case when comparing strings. PL/SQL is not a case-sensitive language with regard to its own syntax and names of identifiers. It is sensitive...

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