diff --git a/content/v2.0/reference/flux/functions/sql/from.md b/content/v2.0/reference/flux/functions/sql/from.md
index 1af4c3063..e55e074d0 100644
--- a/content/v2.0/reference/flux/functions/sql/from.md
+++ b/content/v2.0/reference/flux/functions/sql/from.md
@@ -74,6 +74,6 @@ import "sql"
 sql.from(
   driverName: "postgres",
   dataSourceName: "postgresql://user:password@localhost",
-  query:"SELECT * FROM TestTable"
+  query:"SELECT * FROM ExampleTable"
 )
 ```
diff --git a/content/v2.0/reference/flux/functions/strings/containsstr.md b/content/v2.0/reference/flux/functions/strings/containsstr.md
index 5942a946d..fcb1edd75 100644
--- a/content/v2.0/reference/flux/functions/strings/containsstr.md
+++ b/content/v2.0/reference/flux/functions/strings/containsstr.md
@@ -1,6 +1,6 @@
 ---
 title: strings.containsStr() function
-description: The strings.containsStr() function reports whether a string is contained in another string.
+description: The strings.containsStr() function reports whether a string contains a specified substring.
 menu:
   v2_0_ref:
     name: strings.containsStr
@@ -10,7 +10,7 @@ related:
   - /v2.0/reference/flux/functions/strings/containsany
 ---
 
-The `strings.containsStr()` function reports whether a string is contained in another string.
+The `strings.containsStr()` function reports whether a string contains a specified substring.
 
 _**Output data type:** Boolean_
 
diff --git a/content/v2.0/reference/flux/functions/strings/countstr.md b/content/v2.0/reference/flux/functions/strings/countstr.md
index 8187bc221..2639a9285 100644
--- a/content/v2.0/reference/flux/functions/strings/countstr.md
+++ b/content/v2.0/reference/flux/functions/strings/countstr.md
@@ -2,7 +2,7 @@
 title: strings.countStr() function
 description: >
   The strings.countStr() function counts the number of non-overlapping instances
-  one string appears in another string.
+  of a substring appears in a string.
 menu:
   v2_0_ref:
     name: strings.countStr
@@ -11,7 +11,7 @@ weight: 301
 ---
 
 The `strings.countStr()` function counts the number of non-overlapping instances
-one string appears in another string.
+of a substring appears in a string.
 
 _**Output data type:** Integer_
 
@@ -31,7 +31,7 @@ The string value to search.
 _**Data type:** String_
 
 ### substr
-The substring value to count.
+The substring to count.
 
 _**Data type:** String_
 
diff --git a/content/v2.0/reference/flux/functions/strings/index-func.md b/content/v2.0/reference/flux/functions/strings/index-func.md
index cdf3009c8..c0d290cc3 100644
--- a/content/v2.0/reference/flux/functions/strings/index-func.md
+++ b/content/v2.0/reference/flux/functions/strings/index-func.md
@@ -15,7 +15,7 @@ related:
 ---
 
 The `strings.index()` function returns the index of the first instance of a substring
-in another string. If the substring is not present, it returns `-1`.
+in a string. If the substring is not present, it returns `-1`.
 
 _**Output data type:** Integer_
 
diff --git a/content/v2.0/reference/flux/functions/strings/isdigit.md b/content/v2.0/reference/flux/functions/strings/isdigit.md
index 886d54fd7..5cd7530bd 100644
--- a/content/v2.0/reference/flux/functions/strings/isdigit.md
+++ b/content/v2.0/reference/flux/functions/strings/isdigit.md
@@ -1,6 +1,6 @@
 ---
 title: strings.isDigit() function
-description: The strings.isDigit() function indicates if a single character string is a digit (0-9).
+description: The strings.isDigit() function tests if a single character string is a digit (0-9).
 menu:
   v2_0_ref:
     name: strings.isDigit
@@ -10,7 +10,7 @@ related:
   - /v2.0/reference/flux/functions/strings/isletter/
 ---
 
-The `strings.isDigit()` function indicates if a single-character string is a digit (0-9).
+The `strings.isDigit()` function tests if a single-character string is a digit (0-9).
 
 _**Output data type:** Boolean_
 
diff --git a/content/v2.0/reference/flux/functions/strings/isletter.md b/content/v2.0/reference/flux/functions/strings/isletter.md
index c4e219ac8..3772a2ff6 100644
--- a/content/v2.0/reference/flux/functions/strings/isletter.md
+++ b/content/v2.0/reference/flux/functions/strings/isletter.md
@@ -1,6 +1,6 @@
 ---
 title: strings.isLetter() function
-description: The strings.isLetter() function indicates if a single character string is a letter (a-z, A-Z).
+description: The strings.isLetter() function tests if a single character string is a letter (a-z, A-Z).
 menu:
   v2_0_ref:
     name: strings.isLetter
@@ -10,7 +10,7 @@ related:
   - /v2.0/reference/flux/functions/strings/isdigit/
 ---
 
-The `strings.isLetter()` function indicates if a single character string is a letter (a-z, A-Z).
+The `strings.isLetter()` function tests if a single character string is a letter (a-z, A-Z).
 
 _**Output data type:** Boolean_
 
diff --git a/content/v2.0/reference/flux/functions/strings/islower.md b/content/v2.0/reference/flux/functions/strings/islower.md
index 120c48993..db87b0587 100644
--- a/content/v2.0/reference/flux/functions/strings/islower.md
+++ b/content/v2.0/reference/flux/functions/strings/islower.md
@@ -1,6 +1,6 @@
 ---
 title: strings.isLower() function
-description: The strings.isLower() function indicates if a single-character string is lowercase.
+description: The strings.isLower() function tests if a single-character string is lowercase.
 menu:
   v2_0_ref:
     name: strings.isLower
@@ -10,7 +10,7 @@ related:
   - /v2.0/reference/flux/functions/strings/isupper
 ---
 
-The `strings.isLower()` function indicates if a single-character string is lowercase.
+The `strings.isLower()` function tests if a single-character string is lowercase.
 
 _**Output data type:** Boolean_
 
diff --git a/content/v2.0/reference/flux/functions/strings/isupper.md b/content/v2.0/reference/flux/functions/strings/isupper.md
index 2949132df..c2dfcc30a 100644
--- a/content/v2.0/reference/flux/functions/strings/isupper.md
+++ b/content/v2.0/reference/flux/functions/strings/isupper.md
@@ -1,6 +1,6 @@
 ---
 title: strings.isUpper() function
-description: The strings.isUpper() function indicates if a single character string is uppercase.
+description: The strings.isUpper() function tests if a single character string is uppercase.
 menu:
   v2_0_ref:
     name: strings.isUpper
@@ -10,14 +10,14 @@ related:
   - /v2.0/reference/flux/functions/strings/islower
 ---
 
-The `strings.isUpper()` function indicates if a single character string is uppercase.
+The `strings.isUpper()` function tests if a single character string is uppercase.
 
 _**Output data type:** Boolean_
 
 ```js
 import "strings"
 
-strings.isUpper(v: "A FLUX OF FOXES")
+strings.isUpper(v: "A")
 
 // returns true
 ```
diff --git a/content/v2.0/reference/flux/functions/strings/joinstr.md b/content/v2.0/reference/flux/functions/strings/joinstr.md
index 137b0af41..7aa2c7bdb 100644
--- a/content/v2.0/reference/flux/functions/strings/joinstr.md
+++ b/content/v2.0/reference/flux/functions/strings/joinstr.md
@@ -10,7 +10,7 @@ menu:
 weight: 301
 ---
 
-The `strings.joinStr()` function concatenates the elements of a string array into
+The `strings.joinStr()` function concatenates elements of a string array into
 a single string using a specified separator.
 
 _**Output data type:** String_
diff --git a/content/v2.0/reference/flux/functions/strings/lastindex.md b/content/v2.0/reference/flux/functions/strings/lastindex.md
index e47966544..afe38b790 100644
--- a/content/v2.0/reference/flux/functions/strings/lastindex.md
+++ b/content/v2.0/reference/flux/functions/strings/lastindex.md
@@ -2,7 +2,7 @@
 title: strings.lastIndex() function
 description: >
   The strings.lastIndex() function returns the index of the last instance of a substring
-  in another string or `-1` if substring is not present.
+  in a string or `-1` if substring is not present.
 menu:
   v2_0_ref:
     name: strings.lastIndex
@@ -15,7 +15,7 @@ related:
 ---
 
 The `strings.lastIndex()` function returns the index of the last instance of a substring
-in another string. If the substring is not present, the function returns `-1`.
+in a string. If the substring is not present, the function returns `-1`.
 
 _**Output data type:** Integer_
 
diff --git a/content/v2.0/reference/flux/functions/strings/lastindexany.md b/content/v2.0/reference/flux/functions/strings/lastindexany.md
index da9b64e7f..8fa0cdf75 100644
--- a/content/v2.0/reference/flux/functions/strings/lastindexany.md
+++ b/content/v2.0/reference/flux/functions/strings/lastindexany.md
@@ -33,7 +33,7 @@ The string value to search.
 _**Data type:** String_
 
 ### chars
-The string value that contains characters to search for.
+Characters to search for.
 
 _**Data type:** String_
 
diff --git a/content/v2.0/reference/flux/functions/strings/repeat.md b/content/v2.0/reference/flux/functions/strings/repeat.md
index ceaed2d1a..a369afcec 100644
--- a/content/v2.0/reference/flux/functions/strings/repeat.md
+++ b/content/v2.0/reference/flux/functions/strings/repeat.md
@@ -1,6 +1,6 @@
 ---
 title: strings.repeat() function
-description: The strings.repeat() function returns a string consisting of i copies of a specified string.
+description: The strings.repeat() function returns a string consisting of `i` copies of a specified string.
 menu:
   v2_0_ref:
     name: strings.repeat
@@ -8,7 +8,7 @@ menu:
 weight: 301
 ---
 
-The `strings.repeat()` function returns a string consisting of i copies of a specified string.
+The `strings.repeat()` function returns a string consisting of `i` copies of a specified string.
 
 _**Output data type:** String_
 
diff --git a/content/v2.0/reference/flux/functions/strings/replace.md b/content/v2.0/reference/flux/functions/strings/replace.md
index d3ef8f7ac..60aab2a20 100644
--- a/content/v2.0/reference/flux/functions/strings/replace.md
+++ b/content/v2.0/reference/flux/functions/strings/replace.md
@@ -12,7 +12,8 @@ related:
   - /v2.0/reference/flux/functions/strings/replaceall
 ---
 
-The `strings.replace()` function replaces the first `i` non-overlapping instances of a substring with a specified replacement.
+The `strings.replace()` function replaces the first `i` non-overlapping instances
+of a substring with a specified replacement.
 
 _**Output data type:** String_
 
@@ -32,12 +33,12 @@ The string value to search.
 _**Data type:** String_
 
 ### t
-The string value to replace.
+The substring value to replace.
 
 _**Data type:** String_
 
 ### u
-The string value to replace `i` instances of `t`.
+The replacement for `i` instances of `t`.
 
 _**Data type:** String_
 
diff --git a/content/v2.0/reference/flux/functions/strings/replaceall.md b/content/v2.0/reference/flux/functions/strings/replaceall.md
index b39408f4e..0209850db 100644
--- a/content/v2.0/reference/flux/functions/strings/replaceall.md
+++ b/content/v2.0/reference/flux/functions/strings/replaceall.md
@@ -33,12 +33,12 @@ The string value to search.
 _**Data type:** String_
 
 ### t
-The string value to replace.
+The substring to replace.
 
 _**Data type:** String_
 
 ### u
-The string value to replace all instances of `t`.
+The replacement for all instances of `t`.
 
 _**Data type:** String_
 
diff --git a/content/v2.0/reference/flux/functions/strings/splitn.md b/content/v2.0/reference/flux/functions/strings/splitn.md
index d3a4d92f6..5575bb742 100644
--- a/content/v2.0/reference/flux/functions/strings/splitn.md
+++ b/content/v2.0/reference/flux/functions/strings/splitn.md
@@ -22,7 +22,7 @@ _**Output data type:** Array of strings_
 ```js
 import "strings"
 
-strings.splitN(v: "a flux of foxes", t: " ")
+strings.splitN(v: "a flux of foxes", t: " ", i: 2)
 
 // returns ["a", "flux", "of foxes"]
 ```
diff --git a/content/v2.0/reference/flux/functions/strings/totitle.md b/content/v2.0/reference/flux/functions/strings/totitle.md
index 2c61d4ee7..197aa72ba 100644
--- a/content/v2.0/reference/flux/functions/strings/totitle.md
+++ b/content/v2.0/reference/flux/functions/strings/totitle.md
@@ -21,7 +21,7 @@ import "strings"
 
 strings.toTitle(v: "a flux of foxes")
 
-// returns "A Flux Of Foxes"
+// returns "A FLUX OF FOXES"
 ```
 
 ## Parameters
diff --git a/content/v2.0/reference/flux/functions/strings/trimleft.md b/content/v2.0/reference/flux/functions/strings/trimleft.md
index e5a32ba0b..5cae24ad7 100644
--- a/content/v2.0/reference/flux/functions/strings/trimleft.md
+++ b/content/v2.0/reference/flux/functions/strings/trimleft.md
@@ -1,7 +1,7 @@
 ---
 title: strings.trimLeft() function
 description: >
-  The strings.trimLeft() function removes leading characters specified in the cutset from a string.
+  The strings.trimLeft() function removes specified leading characters from a string.
 menu:
   v2_0_ref:
     name: strings.trimLeft
@@ -15,8 +15,7 @@ related:
   - /v2.0/reference/flux/functions/strings/trimspace
 ---
 
-The `strings.trimLeft()` function removes leading characters specified in the
-[`cutset`](#cutset) from a string.
+The `strings.trimLeft()` function removes specified leading characters from a string.
 
 _**Output data type:** String_