Tutorial by Topics: db

Deserialized JSON based object "Records" key has one or more actual events Each sub event object contains all information you need to determine what changed ParameterDetailsRecords -> [] -> s3 -> bucket -> nameThe name of the S3 bucketRecords -> [] -> s3 -> o...

CLASS_NAME: @FindBy(className = "classname") CSS: @FindBy(css = "css") ID: @FindBy(id = "id") ID_OR_NAME: @FindBy(how = How.ID_OR_NAME, using ="idOrName") LINK_TEXT: @FindBy(linkText= "text") NAME: @FindBy(name= "name") PARTIAL_LIN...

void cv::Mat::convertTo(OutputArray m, int rtype,double alpha = 1,double beta = 0)const ParameterDetailsmoutput matrix; if it does not have a proper size or type before the operation, it is reallocatedrtypedesired output matrix type or, rather, the depth since the number of channels are the ...

dblink ('dbname = name_db_distance port = PortOfDB host = HostOfDB user = usernameDB password = passwordDB', 'MY QUESRY') dbname = name of the database port = Port Of the database host = Host Of the database user = username of the database password = password of the dat...

Simply place this code as a Public Module that can be called by any other procedure. When calling the code, add in the name of the table you want to look up within the parenthesis. The Code returns a True/False value on whether or not a table already exists. This is helpful when needing to dete...

The most hard part is to attach a subdocument into the document which hasn't created yet if we need the subdocument need to be in the expected looking we will need to iterate with a for loop the array into a variable and using $doc2.add("Key", "Value") instead using the foreach...

These are the basic CRUD operations for using mongo db with nodejs. Question: Are there other ways you can do what is done here ?? Answer : Yes, there are numerous way to do this. Question: Is using mongoose necessary ?? Answer : No. There are other packages available which can help you. Qu...

When creating tables make sure to pay attention to the choice of attributes for the partition and sort keys. See the published guidelines for working with tables.

The JdbcTemplate class executes SQL queries, update statements and stored procedure calls, performs iteration over ResultSets and extraction of returned parameter values. It also catches JDBC exceptions and translates them to the generic, more informative, exception hierarchy defined in the org.spri...

This section provides an overview of what azure-documentdb is, and why a developer might want to use it. It should also mention any large subjects within azure-documentdb, and link out to the related topics. Since the Documentation for azure-documentdb is new, you may need to create initial ver...

The script allows you to create a backup directory for each execution with the following syntax : Name of database backup directory + date and time of execution Example : prodDir22-11-2016-19h55 After it's created, it creates two backup files with the following syntax : Name of database + date ...

Authentication is the process of verifying the identity of a client. When access control, i.e. authorization, is enabled, MongoDB requires all clients to authenticate themselves in order to determine their access. MongoDB supports a number of authentication mechanisms that clients can use to verify...

Authorization is the basically verifies user privileges. MongoDB support different kind of authorization models. 1. Role base access control <br> Role are group of privileges, actions over resources. That are gain to users over a given namespace (Database). Actions are performs on resourc...