Decodable Reader 3: Fill & Download for Free

To go through that process again, you have to unleash the child in you or you can observe any child around you, who just started the PROCESS and notice How child is perceiving the data and facts kept around him or her.Reading Development:There are five stages of reading development.Pre-reader(first five years)Novice ReaderDecoding ReaderFluent comprehending readerThe expert readerIt is normal that children will move through these different stages at different rates.Lets understand those stages little bit:1.Emerging pre-readerThe emerging pre-reader stage, also known as reading readiness, happens when a young child sits and listens to someone read to them.During this stage child will often "read" books and stories. They will tell the story as they have memorized it and turn the pages appropriately. They call what they are doing "reading" since they typically don't yet understand that their parents or caregivers are decoding written words. To them, they are doing what they think their parents or caregivers are doing when reciting the story.2.Novice readerThe next step in the learning to read process is the novice reading stage also known as selective association. This begins with the child learning to decode print and understanding the meaning of what has been decoded.3.Decoding readerThe transition from the novice reader stage to the decoding stage is marked by the absence of painful pronunciation and in its place the sounds of a smoother, more confident reader. As children move forward with their reading skills, they learn a great deal about what is really inside a word; the stem, roots, prefix and suffixes that make up morphemes of the language. By this stage, children already know about the common bound morphemes such as "s" and "ed" because these are attached to many words.4.Fluent, Comprehending readerIn this stage the reader builds up a substantial background of knowledge of spelling. It is during this time in a reader's development that teachers and parents can be tricked by fluent-sounding reading into thinking that a child understands everything that he or she is reading. With the decoding process almost automatic by this point, the brain learns to integrate more metaphorical , inferential, analogical, background and experiential knowledge with every newly won millisecond. This stage in learning to read often will last until early adulthood.5.Expert readerWhen a reader is at this stage of reading, it will usually only take them one half second to read almost any word.The degree to which expert reading will change over the course of an adult's life depends on what a person reads and how much they read. As a person matures, life experiences as well as the cognitive process of reading text shapes reading comprehension. It is this interpretive response that adds depth to reading and will often take the reader in a new direction from where the author intended.Source:Learning to read - Wikipedia

There are a few ways to address this problem, and it mostly depends on what the requirements are and where the server is hosted.Brute Force: Dump and Load the entire databaseThe simplistic approach (which is mentioned in some of the other answers) would be to periodically dump the Postgresql tables and load them into Redshift using the “copy” command.This approach, of course, has a heavy impact on the DB and is batch-oriented. It also won't scale very well - the bigger the database is, the longer the dump will take.Dump and Load the Changes OnlyAn improvement to the “dump-load” approach would be to only load the changes that happened on the tables since the last load, which would involve:Having an “updated_at” column on each rowA trigger that would update this column to the current timestamp on each upgradeA query that will query the table “... where updated_at > last loaded timestamp”This approach can provide more “near real time” access to the data--with far less strain on the DB--and can scale much better than the brute force approach first mentioned.However, a major downside is there will be several versions of each row, so there would need to be a process that derives a table with the most recent version of each row.Also, there is no way to remove deleted rows, as they will never appear in future queries, meaning they will be carried over to the derived table.Reading the stream of changes: Write-Ahead LogsA different, and arguably better, approach would be to read the WAL (Write-Ahead Logs). Since version 9.4, Postgresql supports logical decoding which allows writing the WAL in any desired format into a replication slot. Martin Kleppmann wrote Bottled Water, an open-source decoder + reader that enables replication of the write-ahead logs into Apache Kafka.A similar approach can be used to load the write-ahead logs into Amazon Redshift.This approach allows near real-time access to the data and has almost no impact on the DB performance. However, like the “delta query” approach, post-processing to derive a table with the most recent row updates is still required since several versions of the same row may exist.Unfortunately, if the source DB is hosted on Amazon RDS or Heroku, there is no way to access the write-ahead logs, and one of the other approaches above should be used.Using a SaaS providerIf you want to try implement one of these solutions yourself, you should have enough info to get started. However, I can tell you from experience that this is a hugely time-consuming process which I imagine may not be directly related to your company’s core business.I would suggest checking out https://www.alooma.com, which allows seamless replication of Postgresql (and many other data sources) into Redshift, both for Postgresql hosted on Heroku and RDS (using the changes dump-load approach) and for self-hosted servers, using a logical decoder.Full Disclosure: I am the CTO of Alooma.

1.The Hindu never compromises with the quality of English language as compared to other English daily.The words being used are quite hard to understand by the readers and as the common Indian readers have the habit of reading easy English rather than going through the pages of dictionary searching for meaning,they prefer other newspapers.2.The Hindu is not too much concerned about the Bollywood Masala and p-3 news and hence doesn't draw attention of common people who prefers the hot celebrity pics and masala news.3.Even the headlines are not too easy to decode and the office goers and the metro people who are in hurry to rush to their work who prefers reading headlines only due to shortage of time have a tilt towards newspapers like TOI and HT4.The Hindu has deep focus on south Indian news and hence is not preferred across the country as compared to other daily.5.The Hindu focuses less on revenue generation and hence advertisement section is less and hence is not preferred by various consumer brands to woo the buyers.This has a huge impact on its readership as the so called foolish consumer who runs after the news of sale and schemes on various products,prefers other English newspapers.