Posts tagged ‘Database’

February 14, 2015

St. Stanislaus Cemetery — Hamilton, MERCER COUNTY, NJ — #Genealogy #Volunteer

by C. Michael Eliasz-Solomon


Stanczyk was taking a road trip last weekend.

I took a page out of Jonathan Shea’s book, “Going Home”. In an Appendix, he lists the Polish Cemeteries across the USA. So in a kind of RAOGK, and as a way to contribute to PGSCT&NE, I started to take pics of tombstones and transcribe the pics for an index.

In a single visit I was able to do about 40% of the cemetery. I of course, am sending my entire contribution to PGSCT&NE. But, two tombstones had pics attached to the tombstone and I admired these two tombstones so much, I also added them to FindAGrave.

#Volunteer genealogists; Its another way to collaborate.

Below is the one from the Maławski family (click to enlarge):


Marcin, Stanislawa Malawski

August 12, 2013

Oracle 12c – Multi-Tenant Databases — #STEM, #Oracle

by C. Michael Eliasz-Solomon


Oracle 12c

Oracle’s newest database (version 12c) has many new features, the discussion of which are too big for a single blog article (or even a series of blogs). The substantial high-level bulleted list of new features is in the 12c New Features Manual . But the concepts and low level SQL language details show a much larger change then you might perceive.

Multitenant Database

The new paradigm shift, Multitenant Databases, will stop DBAs pretty quick, particularly in Windows where the installer creates a Container DB. Previous to 12c, all databases were Non-Container DBs. With 12c you can create a Non-Container DB or a Container DB. The Container DB can have zero, one, or more Pluggable DBs within. A Non-Container DB can never have a Pluggable DB. So that becomes an upfront database creation decision.

You can and you should read the Oracle Intro to Multitenant Databases .

I first relaized the Oracle Installer had created a container database for me when I went through the normal process of creating a database user using the same old techniques I always did and received an Oracle Error: ORA-65096. WHAM, I slammed right into the new paradigm without me even knowing it existed. The error description and the necessary action introduced to another part of the Multitenant Database paradigm: Comon User vs. Local User. That quickly led to Containers. Of course, with any new features, comes an array of new database schema tables like, v$pdbs for example. You will also probably use a new Sql*Plus command a LOT: SHOW CON_NAME to know what container (root or pluggable database) you are connected to. Some DBA commands must be done in the root container (CDB$ROOT). Your pluggable databases (in Windows) will be by default: PDB$SEED and PDBORCL. Every container database has precisely one seed pluggable database from which all pluggable databases are created from.

This paradigm shift will be  seriously disorienting feeling to long time DBAs, especially if were not aware this was coming. Fortunately, there are many DBA bloggers out there sharing their 12c experiences. They were a help for me to gather the necessary jargon. But it was not until I discovered that Oracle had created a tutorial on Multitenant Databases and I had spent an hour or two playing with the tutorial on my newly created sandbox database (on Windows) which was by default a Container DB. This tutorial is an excellent way to jump start your understanding of the new paradigm.

By the way, I think either the default should be a NON-CONTAINER DB (so you are backwards compatible) or the Oracle Intsaller needs to make it clear that a CONTAINER DB will require new DBA processes (i.e. a learning curve) and give you an OVERT option to create a NON-CONTAINER DB for backwards compatibility.


Read the Oracle Introduction to Multitenant Databases to understand the concepts. Then immediately work your way through the tutorial in a test database that is a Container DB. Ultimately, I think Container DBs are the way to go. I think this is what you want to do to implement a CLOUD or in a Virtualized Environment.

March 30, 2012

Ancestry Adds 1940 US Census ED Maps — #Genealogy, #1940, #Census

by C. Michael Eliasz-Solomon

Stanczyk, saw that released/updated the 1940 US Census, Enumeration District Maps. It actually says ‘and Descriptions’ in its database title, but for the life of me I did not see any textual descriptions nor any images of words other than Legends and stray comments on hospitals, asylums, nunneries, etc (which were interleaved in the whitespace of the maps).

I queried on the ED I got from Steve Morse’s One-Step website (unified census page) that let me convert 1930 EDs into 1940 EDs. I used ED 84-590 (where I expect to find my grandmother and her children — including my father).

I did an exact search on 84-590 and Ancestry showed me an option for either the city map or the county map. While the county map was interesting, the city map of Detroit was what I was after. I clicked on the link to view the city map for ED 84-590, but what I got was page 1 of 46 pages (not the page where 84-590 was). Well I “gutted it out” and browsed sequentially through all of the pages searches from one corner to the opposing corner reading each and every ED until I found ED 84-590 on page number 40.

That kind of brute force search was not a total waste. I did confirm 84-590 was correct ED that I should search on Monday when they release the 1940 US Census. I was also able to confirm my Vespeks ED as either  84-1246 or less likely (since it is for the prior address) 84-1252. Perhaps my dedicated readers will note that this is the one ED (it gave 84-1244 or 84-1245 — which were close) that was wrong in Steve Morse’s webpage lookup. The fault as I said before was not Steve Morse, but the US government providing inaccurate mapping of the 1930 ED to the 1940 ED, but the description of the EDs on Steve Morse’s lookup image did give me a look at the other descriptions nearby and I was able to divine that 84-1246 should be the one I search. Well this also points out the value of Ancestry’s new database. I was able to look at ED Map and confirm that 84-1246 was correct ED and that 84-1244/1245 EDs were near misses to the known address I had.

I was also able to verify that ED 84-583/584 would probably contain my Galiwks and Wlecials [assuming they are in enumerated in Detroit and not at the Macomb county farm address]. I could see how close they were to  St. Adalbertus church and the the last known addresses I had and how they were all closely clustered in the same area (not obvious from the addresses).

My only complain is that Ancestry should take you to the correct page for your ED and not force you to do a brute force, page-by-page search. Detroit was a LARGE city in 1940 — imagine NYC, LA, Chicago or Philadelphia where were (and still are) larger than Detroit; Those would be awful searches.  For my friends that have Polish family in Hamtramck, not to fear, there are only four pages to comb through. For the few people that I have emailed through the last few months about CHENE St project, just go to image/page 40 of Detroit (or click on the link) you are near my grandmother’s ED. says you have 2 days and about 16 hours (and counting) to ready yourself for the 1940 US Census. Good Luck!

October 27, 2011

#Polish #Genealogy – Useful Websites … #7 Prussian Army’s Personnel Losses in World War I

by C. Michael Eliasz-Solomon

Stanczyk was reading  his emails, when he noticed Ceil Wendt-Jensen  has published a useful website on the various Polish / Michigan genealogy mailing lists.

As the Article title suggests this is another database of military personnel from World War I. This one is unlike the ones you’d find at . It is however, similar to these databases and even links to the same Fallen in World War I website. But as I said this website/database is different from those.

The aim of the Prussian Army project (link: is to provide an easy way of searching through the Deutsche Verlustlisten. This is the Prussian Army’s Personnel Losses during World War I .

The authors of the project: Aleksandra Kacprzak  and  Mariusz Zebrowski. They are still updating so check back from time to time. If you click on the “Prussian Army project” link above it will take you to its databases page. There  under the ‘Prussian  Army’ Heading you will see a link ‘Search’. Click on ‘search’ link. You should see the following search form:

Fill in a name and click on the ‘Search’ button. That is it. Should you find an ancestor, you can email them for more info. There is a very modest charge for this follow-on service (the search is free, the detailed info is where the cost is). So if you find someone, then …

e-mail: When asking for further information, you must provide the ordinal number (‘L.P.’), the first and last name and the rank of the person in question. The additional information costs 2 Euro per name (=$2.82 as of 10/27/2011), payable via PayPal (to ). Stanczyk is not affiliated and has no conflict of interest in these entrepreneurial Poles. I did not find any of my ancestors, so I cannot tell you what details you may find. My ancestors were from the Russian-Poland partition (and hence would have been in the Russian army) — keep in mind this Prussian army (not Russian, not Austrian).

Good Luck! Please send me an email with a sample detail if you send for it. Thanks!

August 9, 2011

#Polish #Genealogy – Useful Websites … #5 Online Databases in Poland

by C. Michael Eliasz-Solomon

Stanczyk is a Data Architect by trade. So if it is one thing I love it is databases. This posting is all about some online Polish Databases. The Parish Church Books is a website that collects and indexes and keeps it up to date . It points you to the website, but it is written from a Poland point of view. So I have decoded the website index and made them into LINKS (URLs) so you can click on them and go to the resource from their list. Enjoy!

Parish Church Books

The above Polish website (from Poland and in Polish language) attempts to gather in one place index all interesting projects where Church Parish Indexes are being collected in online databases. This page is updated often. This makes it an excellent website for your bookmarks/favorites (or add it to delicious).

Index of Databases




Pomorskie TG

The Pomorskie Genealogical Society (Pomorskie TG) website needs some explanation. It has a menu named “PomGenBase“;  Click on menu, then on the submenu, “Search PomGenBase” and click on the final submenu (one of five: Christenings, Marriages, Deaths,  Cemeteries or Monuments) to search.

Poznan Project


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