embedded SQL

This tutorial introduces you to embedded SQL programming and walks you through the basic steps of constructing an embedded SQL application .

With Embedded SQL, the intricacies of database programming are masked by a sort of macro sub-language.

The parsing process will convert the incoming V5 query spec and any potentially embedded SQL or MDX queries into a tree representation.

A table- or field-name change would break an embedded SQL statement, and a URL change would break an embedded Ajax call.

These Java programs contain embedded SQL statements that are precompiled and bound to a DB2 UDB database.

For a detailed description of embedded SQL programming, see Embedded SQL Programming.

Many Embedded SQL implementations, however, are basically just specialized macro processors that generate regular C programs as output.

To see how a code generator works, let's look at a short Embedded SQL program.

This information is returned by the Embedded SQL DESCRIBE or by ODBC SQLDescribeCol when a CALL statement is being described.

Do not use DB-Library or Embedded SQL to develop new applications.

These procedures can be external stored procedures using embedded SQL or written entirely in SQL PL.

Programmers familiar with mainframe SQL programming are used to embedded SQL.

For information about these statements, see Developing Applications Using Embedded SQL.

Querying of data is also done at the level of entities and does not required string-embedded SQL queries, like many other frameworks.

Embedded SQL applications depend on the way SQL statements are prepared dynamically, which may differ between database vendors.

Variables are useful for creating large text or binary objects for INSERT or UPDATE statements from embedded SQL programs.

Through JDBC embedded SQL interface method, Java users can implement procedures almost all of the data base.

In either case, the use of dynamic embedded SQL will be required to minimize the coding effort and overall number of handler programs.

Remove any dependencies on either DB-Library or Embedded SQL when modifying existing applications.

Other connections (ODBC and embedded SQL) have the default settings for the database.

You can see the embedded SQL statement CREATE TABLE, with a name places and the four fields id, lat, lon, and comment.

In embedded SQL, database options can be set only temporarily.

A call is issued to the RPG CLOSE_SQL_CURSOR sub-procedure which contains the embedded SQL CLOSE statement.

In addition, the handler modules contain the prototyped calls to an RPG SQL service program which contains the embedded SQL sub-procedures.

Stored procedures use statements very similar to embedded SQL statements.

In UltraLite embedded SQL applications, use DELETE instead of TRUNCATE TABLE to delete all the rows in a table.

Applications can access the result set via any SQL interface that supports result sets (embedded SQL, JDBC, etc).

This could be an issue with embedded SQL applications.

As indicated in Query 19, XQuery with embedded SQL can be useful to feed relational data into an XQuery.

USING DESCRIPTOR clause The USING DESCRIPTOR clause is for Embedded SQL only.

If you are connected from an ODBC or Embedded SQL application, the messages are displayed on the database server window.

For reference information, see Embedded SQL API Reference.

If you are connected from an embedded SQL or ODBC application, the message is displayed on the database server window.

It also supports embedded SQL for Java (SQLJ), Java user-defined functions (UDFs), and Java stored procedures.

The translator produces Java code based on the embedded SQL statements within a source SQLJ program.

When cursors are opened in embedded SQL, they are associated with the current connection.

Static embedded SQL SET OPTION statements are not replicated.

The dbisqlc executable requires the standard embedded SQL client-side libraries.

For more information about the values you can enter in the a_sql_data_type field, see Embedded SQL data types.

Embedded SQL is described in Embedded SQL Programming.

In embedded SQL, an indicator variable is set to -2 for the column or columns that cause the error.

This chapter lists functions that can be used in UltraLite embedded SQL applications.

The application is written using embedded SQL.

In Embedded SQL for C, an SQL statement built and executed at run time.

The following example is in Embedded SQL.

The following is an Embedded SQL example.

"Static" only exists within applications, such as SQL stored procedures, and embedded SQL in applications (such as Java's SQLJ).

Program test_reopt. sqc is written with embedded SQL and is pre-compiled and bound using default REOPT level.

The following embedded SQL code illustrates the use of ULEnablePalmRecordDB.

The BLOCK clause is for use in Embedded SQL only.

XQuery with embedded SQL is good because the embedded SQL statement may contain calls to user-defined functions (UDFs).

For more information on the SQLDATETIME data type, see Embedded SQL data types.

In this article, I will be using RPG sub-procedures using embedded SQL.

Instead of cross-compiling SQL Procedures to C with embedded SQL, the DB2 V8. 2 natively compiles and executes SQL Procedures using its PVM.

The following examples show the use of OPEN in Embedded SQL.

This chapter describes how to write data access code for embedded SQL UltraLite applications.

Adobe and Mozilla hope to accelerate the adoption of a standard language for creating engaging Web applications. Embedded SQL Database

Some of the main differences between embedded SQL and ODBC applications are

IAnywhere. Com - Developing Applications Using Embedded SQL

Listing 5 provides another example of a call to the AUTOMAINT_GET_POLICY procedure using embedded SQL in C source code

The following example illustrates how to declare a cursor for a prepared statement in Embedded SQL

Tutorial: Build an Application Using Embedded SQL

A future version of the SQL Server Database Engine will drop support for connections from DB-Library or Embedded SQL applications.

Introduction to embedded SQL development tutorial

Ability to step into embedded SQL procedures for debugging

The following sample embedded SQL code sets the file_name parameter

To use wide fetches in embedded SQL, include the fetch statement in your code as follows

The following example illustrates how to declare a temporary table in Embedded SQL

The following example illustrates how to declare a scroll cursor in Embedded SQL

The following statement shows how to use DISCONNECT in Embedded SQL

For example, suppose the following static SQL statement is found in an embedded-SQL application