CREATE TABLESPACE PART2

IN BPAOLOR1

USING STOGROUP SGRV1CU0

NUMPARTS 16

(PART

1

USING VCAT DB2V610Z,

PART

2

USING VCAT DB2V610Z,

PART

3

USING VCAT DB2V610Z,

PART

4

USING VCAT DB2V610Z,

PART

5

USING VCAT DB2V610Z,

....

 

.....

Figure 87. Test Case 2 - CREATE TABLESPACE

A.3.5 Display a Volume

Volumes can be displayed, to ensure that the allocation was done correctly. As an example, Figure 88 on page 165 shows the contents of volume RV2CU1. From this figure we can see that only two data sets are allocated on this volume. This is the expected result:

Menu Options View Utilities Compilers Help

-------------------------------------------------------------------------------

DSLIST - Data Sets on volume RV2CU1

 

Row 1 of 4

Command ===>

 

Scroll ===> CSR

Command - Enter "/" to select action

Message

Volume

-------------------------------------------------------------------------------

DB2V610Z.DSNDBD.BPAOLOR1.PART2.I0001.A005

RV2CU1

DB2V610Z.DSNDBD.BPAOLOR1.PART2.I0001.A013

RV2CU1

SYS1.VTOCIX.RV2CU1

RV2CU1

SYS1.VVDS.VRV2CU1

RV2CU1

***************************** End of Data Set list ****************************

Figure 88. Test Case 2 - Display of Volume RV2CU1

A.4 DB2 Table Spaces Using SMS, Existing Names

Test case 3 illustrates a table space allocation using SMS. The purpose is to show a simple step-by-step process to achieve the placement of data under SMS control, and is based upon the following environment:

Two existing DB2 subsystems; DB2D (development), and DB2P (production) are to be converted.

The performance, availability, management, and volume location criteria of the data sets are shown in 6.1, “SMS Examples for DB2 Databases” on page 47.

The existing naming convention for DB2 data sets uses the DB2 subsystem name as high level qualifier. There is no naming convention for databases and tablespaces.

The following conditions are agreed upon by the DB2 administrator and the storage administrator for the conversion:

Most production databases will be allocated to volumes in the SGDB20 storage group. Table spaces in the critical database BACCTS are allocated on SGDBCRIT. Table spaces in the high performance

Test Cases for DB2 Table Space Data Sets 165

Page 187
Image 187
IBM 5695-DF1 DB2 Table Spaces Using SMS, Existing Names, DB2V610Z.DSNDBD.BPAOLOR1.PART2.I0001.A005, SYS1.VTOCIX.RV2CU1

5695-DF1, 5655-DB2 specifications

IBM 5655-DB2 and 5695-DF1 are significant components within the IBM software ecosystem, predominantly focusing on data management and integration solutions. These offerings cater primarily to enterprise environments that require robust database management systems and associated frameworks to maintain and manipulate data efficiently.

IBM 5655-DB2 is a well-known relational database management system (RDBMS) that excels in managing large volumes of structured data. Its architecture is designed to support high availability, scalability, and performance, crucial for businesses operating in today’s data-driven world. Some of its main features include advanced indexing capabilities, support for complex queries, and dynamic workload management. Additionally, it provides strong concurrency controls, which enable multiple users to access and manipulate data simultaneously without compromising data integrity.

One of the key characteristics of DB2 is its support for various data types, including JSON and XML, making it versatile for modern applications that generate data in diverse formats. It also features robust security mechanisms to protect sensitive data, aligning with compliance standards across industries. Integration with analytics tools further allows businesses to derive insights from their data, enhancing decision-making processes.

On the other hand, IBM 5695-DF1, also known as the InfoSphere DataStage, is a powerful data integration tool that facilitates the extraction, transformation, and loading (ETL) of data from various sources to target systems. It empowers organizations to streamline their data flows, ensuring that clean, consistent information is available for analysis and operational use. Key features of 5695-DF1 include a user-friendly graphical interface that enhances developer productivity and a rich set of connectors for numerous data sources, enabling seamless data integration.

DataStage also supports real-time data integration, allowing businesses to keep their data synchronized across multiple platforms. Its parallel processing capabilities dedicatedly optimize performance, enabling organizations to handle vast datasets efficiently. It incorporates data quality tools that help in validating and cleansing data before it is used for decision-making processes.

Both IBM 5655-DB2 and 5695-DF1 are part of a broader strategy to accommodate the evolving landscape of data management. Businesses leverage these technologies to enhance their data architectures, fostering agility and competitive advantage in their respective markets. Their integration capabilities, along with a focus on security and scalability, position them as vital assets in modern enterprise environments. Whether managing critical data within a database or ensuring seamless data flow across systems, these IBM offerings provide a comprehensive approach to handling complex data challenges.