#NOSQL MANAGER FOR MONGODB дЅїз”Ё UPDATE#
#NOSQL MANAGER FOR MONGODB дЅїз”Ё SOFTWARE#

NoSQL Manager is a basic combination of user-friendly interface and shell capabilities. The primary reason why you should consider purchasing it is that it simplifies the work with Mongo. Nevertheless, to brighten the user experience, our unique product - NoSQL Manager, was created.

#NOSQL MANAGER FOR MONGODB дЅїз”Ё SOFTWARE#

MongoDB offers a document-oriented data model and set of commands, unlike relational databases, making the software faster, more scalable, and easier to use. MongoDB takes a new approach to building databases without tables, schemas, SQL queries, foreign keys, and other objects in object-relational databases.

At the same time, it was not so important whether relational databases are suitable for storing this type of data or not. Enable Columns for Default Output.Some time ago it was common practice to store all data in relational databases. Note: Use extra caution when selecting Ignore error option, since the component will remain silent for any errors that have occurred. The 'ErrorMessage' output column found in the 'Error Output' may contain the error message that was reported by Cassandra or the component itself. As indicated in the screenshot below, the green output connection representsВ rows that were successfully written, and the red 'Error Output' connection represents rows that were erroneous. When the Redirect rows to error output option is selected, rows that failed to write to Cassandra will be redirected to the 'Error Output' output of the Destination Component. The Error HandlingВ page allows you to specify how errors should be handled when they happen.

Unmap: This column can be used to unmap the field from the upstream input column, or otherwise it can be used to map the field to an upstream input column by matching its name if the field is not currently mapped.

Data Type: This column indicates the type of value for the current field.

Destination Table Column: This is the field you are writing data to.

Input Column: Select an Input Column from an upstream component here.

This column is not available when using INSERT because there is no condition, and not available when using DELETE because every column is a conditional/key field.

#NOSQL MANAGER FOR MONGODB дЅїз”Ё UPDATE#

These fields are used in the WHERE clause of the UPDATE statement.

Key Column: The key checkbox column is used when performing an update (Update or Upsert) where the selected fields represent key columns.

The Columns PageВ of the Cassandra Destination Component allows you to map the columns from upstream components to fields of the specified Casandra Table in the General Page. Generate Documentation IconД¬lick the Generate Documentation icon to generate a Word document which describes the component's metadata including relevant mapping, and so on. Expression fx IconД¬lick the blue fx icon to launch SSIS Expression Editor to enable dynamic update of the property at run time. Clear All Mappings ButtonД«y clicking this button, the component will reset (clear) all your mappings in the destination component. Map Unmapped Fields ButtonД«y clicking this button, the component will try to map any unmapped attributes by matching their names with the input columns from upstream components. Refresh Component ButtonД¬licking the Refresh Component button causes the component to retrieve updated metadata. Note for the Upsert action you will not be able to specify key fields in the Columns Page so updates will be done on the primary key of the table. You can send data as JSON for both Insert and Upsert actions. If the input column data is in JSON format, enable this option. When Async Mode is enabled performance is significantly increased because multiple requests are processedВ simultaneously.

Delete: Delete existing records from the Cassandra Table.

Upsert: If the specified record exists in the Cassandra Table it is updated otherwise it is inserted.

Update: Update existing records in the Cassandra Table.

Insert: Send new records to the Cassandra Table.

The Table specifies the Cassandra Collection you wish to write to. After selecting the KeyspaceВ you wish to write to, the Table dropdown will be populated with Tables in the selected Keyspace. The Keyspace dropdown shows a list of Cassandra Keyspaces available to you. The Connection ManagerВ drop-down will show a list of all Cassandra connection managers that are available to yourВ current SSIS package. The Cassandra Destination Component requires a Cassandra connection in order to connect with Cassandra. The General page of the Cassandra Destination Component allows you to specify the general settings of the component. The Cassandra Destination component is an SSIS data flow pipeline component that can be used to write/send data to Apache Cassandra. Using theВ Cassandra Destination Component

Nosql manager for mongodb дЅїз”Ё