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--- development:database:mongodb [2021/07/05 20:54]
kalenpw
+++ development:database:mongodb [2021/07/06 10:13] (current)
kalenpw
@@ Line 5: / Line 5: @@
 ===== Basics =====
 Runs on port:  ''27017''
+----
+===== Show databases =====
+<code mongodb>
+show dbs
+</code>
 ----
@@ Line 10: / Line 16: @@
 <code mongodb>
 use db_name # if db_name doesn't exist it will create it
+# However, db_name will not be saved unless you create a collection
+db.createCollection("Collection0")
 </code>
@@ Line 16: / Line 24: @@
 <code mongodb>
 # first user
+use admin
 > db.createUser(
 ... {
@@ Line 24: / Line 33: @@
 ... )
-# ensure you: use db_name
+# user for specific database
+use db_name
 > db.createUser(
 ... {