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A held cursor does not close after a commit operation. A cursor that is not held closes after a commit operation. You specify whether you want a cursor to be...

You can code SQL statements in a C or C++ program wherever you can use executable statements.

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The RRSAF CONTEXT SIGNON function establishes a primary authorization ID and one or more secondary authorization IDs for a connection.

SQL aggregate functions are supported for COBOL and .NET applications (by using IMS Enterprise Suite IMS Data Provider for Microsoft .NET).

Returns the name or the schema name or the location name of an alias according to the name of the UDF and the number of input parameters passed, as follows.

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Use the SELECT statements with parameter markers.

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PROVIDES THE CICS COBOL BMS MAP FOR THE DETAIL SCREENS OF THE SAMPLE APPLICATION.

You must delimit SQL statements in your COBOL program so that IMS knows when a particular SQL statement ends.

Develop a broad understanding of the technical concepts of database management. Explore the Structured Query Language and build a basic relational database...

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The host variable data types that are used in SQL statements must be compatible with the data types of the columns with which you intend to use them.

THIS MODULE VALIDATES SPECIFIC INPUT AND MOVES IT TO THE OUTPUT MESSAGE TOGETHER WITH A TEXT FIELD.

The Resource Recovery Services attachment facility (RRSAF) enables programs to communicate with Db2. Before you invoke RRSAF in your program, ensure that your...

The RRSAF TERMINATE IDENTIFY function terminates a connection to Db2. Calling the TERMINATE IDENTIFY function is optional. If you do not call it, Db2 performs...

THIS JCL CREATES, POPULATES, AND PROCESSES A DATABASE THAT DEMONSTRATES THE USE OF Db2 MATERIALIZED QUERY TABLES (MQT'S).

SQL statements are invoked in different ways depending on whether the statement is an executable or nonexecutable statement or the select-statement.

You can invoke the SQL procedure processor, DSNTPSMP, from an application program by using an SQL CALL statement. DSNTPSMP prepares an external SQL procedure.

PREPARES AND RUNS THE FOLLOWING PROGRAM IN SUPPORT OF THE Db2 LOB SAMPLE C APPLICATION.

In COBOL programs, you can specify numeric, character, graphic, LOB, XML, and ROWID host-variable arrays. You can also specify LOB locators and LOB and XML...

FUNCTION = PROVIDE AN EXAMPLE ASSEMBLER INTERFACE TO THE CALL ATTACH FACILITY.

An external user-defined function is written in a programming language and is similar to other SQL programs. You can include static or dynamic SQL statements,...

As you retrieve rows, you can update them at the same time.

Prompts the user to choose an employee, then retrieves the resume data for that employee from the RESUME (CLOB) column of the EMP_PHOTO_RESUME table into a...

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Data-dependent or numeric-based pagination can be used to retrieve a subset of data from a result set based on the position of the data.

If your program includes certain SQL statements, you must define at least one SQL descriptor area (SQLDA). Depending on the context in which it is used, the...

THIS JCL PERFORMS THE PHASE 5 SETUP FOR THE SAMPLE APPLICATIONS AT SITES WITH PL/I.