updated comments

Author: Davide Mauri

DiskANN/Wikipedia/004a-generate-search-vector-local.sql

@@ -3,9 +3,8 @@
 	
 	The following code loads a pre-generated embedding for the text
 	"The foundation series by Isaac Asimov" using the "ada2-text-embedding" model
-	Uncomment the following text if you don't have access to a OpenAI model,
-	otherwise it is recommended to use the new "ai_generate_embedding" function
-	by using the code in the file '004c-generate-search-vector-openai.sql'
+	in case if you don't have access to a OpenAI model,  it is recommended 
+	to use the new "ai_generate_embedding" function	by using the code in the file '004c-generate-search-vector-openai.sql'
 */
 use WikipediaTest
 go

DiskANN/Wikipedia/004b-generate-search-vector-github.sql

@@ -3,9 +3,8 @@
 
 	The following code loads a pre-generated embedding for the text
 	"The foundation series by Isaac Asimov" using the "ada2-text-embedding" model
-	Uncomment the following text if you don't have access to a OpenAI model,
-	otherwise it is recommended to use the new "ai_generate_embedding" function
-	by using the code in the "Option 2" section below
+	in case if you don't have access to a OpenAI model,  it is recommended 
+	to use the new "ai_generate_embedding" function	by using the code in the file '004c-generate-search-vector-openai.sql'
 */
 use WikipediaTest
 go

Langchain-SQL-RAG/.env.sample

@@ -0,0 +1,19 @@
+
+# Azure OpenAI Service details
+AZURE_ENDPOINT="https://<yourdeployment>.openai.azure.com/"
+AZURE_DEPLOYMENT_EMBEDDING_NAME="<embeddingmodeldeploymentname"
+AZURE_DEPLOYMENT_CHATCOMPLETION_NAME="<chatcompletionmodeldeploymentname>"
+AZURE_API_VERSION="2023-05-15"
+AZURE_API_KEY="<yourkey"
+
+
+#Blob Storage Account details
+AZURE_CONN_STR="DefaultEndpointsProtocol=https;AccountName=<YourBlobName>;AccountKey=<YourAccountKey>;EndpointSuffix=core.windows.net"
+AZURE_CONTAINER_NAME="YourContainerName"
+
+# Use only one of the below. The one you are not using should be commented out.
+# For Entra ID Service Principle Authentication
+ENTRA_CONNECTION_STRING="Driver={ODBC Driver 18 for SQL Server};LongAsMax=yes;Server=tcp:<yourdbserver>.database.windows.net;Database=<yourdbname>;"
+
+# For SQL Authentication
+SQL_CONNECTION_STRING="Driver={ODBC Driver 18 for SQL Server};LongAsMax=yes;Server=tcp:<yourserver>.database.windows.net;Database=<database>;Uid=<your-username>;Pwd=<your-password>;"

Langchain-SQL-RAG/.gitignore

@@ -0,0 +1,21 @@
+*.pdf
+*.docx
+*.doc
+*.xls
+*.xlsx
+*.ppt
+*.pptx
+*.txt
+*.csv
+*.jpg
+*.jpeg
+*.png
+*.gif
+*.bmp
+*.tif
+*.tiff
+*.svg
+*.eps
+*.ai
+*.psd
+*.env