ptsdbmigrationassessment-cartões

8/3/2019 ptsdbmigrationassessment-cartes

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Instructions

Step3: Go to the "Stored Procedures" worksheet.

Adjust the Migration Metrics as appropriate.

Then, for each Database, enter the number of Stored Procedures that

exist in each T-SQL Line count bucket. This information can be

obtained from the OMWBAnalyser Tool.

Version: 2.6

Scope: Instructions

Step1: Verify that the Assumptions made in the box to the left arecorrect.

Step2:Go to the "Tables" worksheet and enter each database and thenumber of tables in each database.

Step5: Go to the "Total Etimate", enter appropriate values for Supportand Project Management.

Now see the estimated Migration Man Days.

Step4:Repeat Step 3 for the Functions, Views and Triggersworksheets.


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Number of Engineers 1

6.4

0%

1

10%

30

15%

10

15%

ce Testing

Analysis (in days)

Minutes per Parse

Issue

System Testing

Assumptions

Number of Databases

to Parse

Oracle Migration Service

Acceptance Testing

Contingency

Hours Per Man Day


3/20


4/20


5/20

< 30 --------------

< 60 --------------

< 120 --------------> 120 --------------

Schema

(Man Days)

Data Move

(Man Days)

1 1 1.56

2 0 0.00

3 0 0.00

4 0 0.00

5 0 0.00

6 0 0.00

7 0 0.00

8 0 0.00

9 0 0.0010 0 0.00

Total 1 1.56

OracleScope: Calcualte Time to Migrate All Schema Objects and Generate Data Move Scripts

Table Migration Metrics

Number of Tables Days To Migrate

Time (mins) to create "Data

Move" scripts per table

Number of Tables

300

Insert New Row Here...

300

2

0.5

0.5

0.51

cartes

Database Name


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Migration Service

Step2: Enter the nameof each Foreign Database

Source and the number of

tables in each to be

migrated.


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Simple Medium Medium Complex Complex VeryComplex

0-19 20-49 50-199 200-250 250-500 500-750

20 35 60 75 120 180

10 10 25 30 45 45

10 10 10 10 10 10

19.20 10.97 6.40 5.12 3.20 2.13

Total 0

Database Name0-19 20-49 50-199 200-250 250-500 500-750

1

2

3

4

5

6

7

8

9

10

0 0 0 0 0 0

Temp tables Transaction

Logic

Use of

System

tables

Global

Variable

(@@xxx)

raiserror

without

return

Dynamic

generated

DDL

20% 15% 10% 10% 5%

2 2 2 1 2 2

0 0 0 0 0 0

Simple Medium Medium Complex Complex Very

Complex

0 0 0 0 0 0

0

0

0Insert New Row Here...

cartes

0

Migration Metrics

Total Number

0

Percent

0

0

0

Scope: Enter T-SQL Line Counts

Migration Metrics

Migrated Per Day

Time to Migrate (mins)

Time to Review (mins)

Line Size Range

Time to Test (mins)

T-SQL Line Count

Stored Procedures

Complexity Description


Added Complexity Description

Factor (number of levels to

move)

Stored Procedures


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Migration Time in Minutes

0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0

Review Time in Minutes

0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0

Testing Time in Minutes

0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0

Total Migration Time for Stored Procedures

0

0

0

Low Estimate

High Estimate

Low Estimate

High Estimate

Estimated

Estimated

Low Estimate

Estimated

High Estimate

Low Estimate

High Estimate

Estimated


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VeryComplex

ExtremelyComplex

ExtremelyComplex

What wereyou thinking?

750-1000 1000-

1500

1500-

2000

> 2000

220 300 380 480

60 60 90 90

15 15 15 15

1.75 1.28 1.01 0.80

750-1000 1000-

1500

1500-

2000

> 2000Sub Totals

0

0

0

0

0

0

0

0

0

0

0 0 0 0

Multiple

result sets

Other Non

standard

features

60%

2 2 2 1

0 0 0 0

Very

Complex

Extremely

Complex

Extremely

Complex

What were

you thinking?

0 0 0 0 0



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0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0


11/20


12/20


0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0


0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0


0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0

Total Migration Time for Views

0

0

0

Low Estimate

Estimated

High Estimate

Low Estimate

Estimated

Low Estimate

Estimated

High Estimate

High Estimate

Low Estimate

Estimated

High Estimate


13/20

VeryComplex

1000

VeryComplex

1500

VeryComplex

2000

VeryComplex

2000+

750-1000 1000-

1500

1500-

2000

> 2000

220 300 380 480

60 60 90 90

10 10 10 10

1.75 1.28 1.01 0.80

750-1000 1000-

1500

1500-

2000

> 2000Sub Totals

0

0

0

0

0

0

0

0

0

0

0 0 0 0

30%

0 0 0 0

Very

Complex

Extremely

Complex

Extremely

Complex

What were

you thinking?

0 0 0 0 0



14/20

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0


15/20

Simple Medium Complex VeryComplex 250

VeryComplex 500

VeryComplex 750

0-19 20-49 50-199 200-250 250-500 500-750

20 40 100 150 240 360

10 10 20 30 45 45

5 5 5 5 5 10

19.20 9.60 3.84 2.56 1.60 1.07

Total 0

Database Name0-19 20-49 50-199 200-250 250-500 500-750

1

2

3

4

5

6

7

8

9

10

0 0 0 0 0 0

Temp tables Transaction

Logic

Use of

System

tables

Global

Variable

(@@xxx)

inserted/dele

ted tables in

selects or

DML

DDL

5%

1 4 2 1 2 2

0 0 0 0 0 0

Simple Medium Medium Complex Complex Very

Complex

0 0 0 0 0 0

Scope: Enter T-SQL Line Counts

Migration Metrics

Migrated Per Day

Time to Migrate (mins)

Time to Review (mins)

0

0

T-SQL Line Count

Triggers


Line Size Range

Time to Test (mins)

Added Complexity Description

0Insert New Row Here...

0

0

0

0

cartes

0

PercentFactor (number of levels to

move)

Triggers Migration Metrics


Total Number


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0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0


0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0


0 0 0 0 0 0

0 0 0 0 0 0

0 0 0 0 0 0

Total Migration Time for Triggers

0

0

0

Low Estimate

Estimated

High Estimate

Low Estimate

Estimated

High Estimate

Estimated

High Estimate

Low Estimate

Estimated

High Estimate

Low Estimate


17/20

VeryComplex

1000

VeryComplex

1500

VeryComplex

2000

VeryComplex

2000+

750-1000 1000-

1500

1500-

2000

> 2000

440 600 760 960

60 60 90 90

10 10 10 10

0.87 0.64 0.51 0.40

750-1000 1000-

1500

1500-

2000

> 2000Sub Totals

0

0

0

0

0

0

0

0

0

0

0 0 0 0

Other Non

standard

features

5%

2 2 2 1

0 0 0 0

Very

Complex

Extremely

Complex

Extremely

Complex

What were

you thinking?

0 0 0 0 0



18/20

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0


19/20

Module Chacteristics Number of Modules

ODBC

JDBC No result sets

Uses result sets

Embedded SQL Using C/C++

Using Dynamic SQL with C/C++

DB Library Calls DB Lib

Stored Proceedures with Result sets

Visual Basic VB modules

Powerbuilder Data Window onlyData Window using Powerscript

Data Window or Powerscript with SP


20/20

Low Estimate High Estimate

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